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WorksheetsSOL Review - 8.13 through 8.18
Total questions: 119
Worksheet time: 6hrs 19mins
1) Which scatterplot best shows there is no relationship between the distance a student lives from the school and the amount of time they study each night?
2) The graph shows the number of years attending college and the average annual salary. Based on the scatterplot, which of the following conclusions can be made about the relationship between the number of years attending college and the amount of money earned?
A positive trend, as the number of years of college increases so does the amount of money earned.
A negative trend, as the number of years in college increase, the amount of money decreases.
A negative trend, as the number of years in college decreases, the amount of money increases.
There is no correlation between years in college and money earned.
3) Look at the graph. The set of data points in the graph show -
a positive relationship
a negative relationship
no relationship
a varied relationship
4) The scatterplot shows the average price of a gallon of gas during each month in 2013. Which statement best describes the gas prices as the months progress from January to December?
The graph shows a positive relationship for the average price of a gallon of gas.
The graph shows a negative relationship for the average price of a gallon of gas.
The graph shows the average price of a gallon of gas remains constant.
The graph shows no relationship between the average price of a gallon of gas and the months.
5) Which of these best describes the relationship of the data shown on this scatterplot?
Constant relationship
Negative relationship
Positive relationship
No relationship
6) The scatterplot shows the relationship between Marvin's age and the time it took him to run a mile. Which statement best describes the relationship between Marvin's age and the time it takes him to run a mile?
As Marvin's age increased, the time it took him to run a mile increased.
As Marvin's age increased, the time it took him to run a mile decreased.
As Marvin's age increased, the time it took him to run a mile remains constant.
There is no relationship between Marvin's age and the time it took him to run a mile.
7) Which scatterplot best describes a positive relationship among the data points?
8) The scatterplot shows the relationship between buying numbers of tickets and the money spent buying the tickets. Which would be the most reasonable prediction for the cost of buying six tickets?
$8
$10
$12
$15
9) Which scatterplot shows the relationship between walking in minutes and calories burned?
10) The scatterplot shows the number of pages in a research paper in relation to the number of mistakes found in the research paper. Using the line of best fit, what would be the most reasonable prediction for the number of mistakes in a 12 page paper?
60 mistakes
70 mistakes
75 mistakes
80 mistakes
11) The 9 students in Mr. Johnson's P.E. class measured their arm spans and heights. The scatterplot shows the results. Which data table was most likely used to graph the table of values?
12) Using the scatterplot above, which amount is a good prediction for week 8?
$30,000
$40,000
$30,000,000
$40,000,000
13) Which scatterplot shows a negative relationship?
14) Which is true regarding the amount of visitors going to the beach and the daily high temperature?
There is no correlation between the temperature and the beach visitors.
There is a negative correlation between the temperature and the beach visitors.
There is a positive correlation between the temperature and the beach visitors.
The temperature has no effect on how many people visit the beach.
15) Which is a true statement about the number of peaches sold?
The number of peaches sold increased when the price of the peaches decreased.
There is a positive relationship between the number of peaches sold and the price of the peaches.
The number of peaches sold decreased when the price of the peaches decreased.
There is no relationship between the number of peaches sold and the price of the peaches.
17) This graph displays the high temperatures for Hampton, VA over 5 days in September. The mean high temperature in Montross, VA during the same five days was 89oF. What is the difference in the mean high temperatures of Montross and Hampton for these five days, rounded to the nearest degree?
10oF
12oF
13oF
15oF
18) The graphic shows the number of gold, silver, and bronze medals won by four countries participating in the 1998 Winter Olympic Games in Nagano, Japan. Which conclusion can be justified by the data shown in the bar graph?
There were more silver medals won than gold medals.
All countries won at least 17 medals.
There were more gold medals won by Norway than silver medals.
All the countries won at least 6 silver medals.
19) Based on the graph, which statement is true about the median weekly earnings?
A person with a bachelor's degree earned $600 more per week than a person with a high school diploma.
A person with a doctorate degree earned $1000 more per week than a person with a bachelor's degree.
A person with a master's degree earned about twice as much per week as a person with a high school diploma.
A person with a doctorate degree earned 4 times the amount per week as a person with less than a high school diploma.
20) The circle graph displays the items sold at the concession stand of a football game. The concession stand sold exactly 450 items. How many more nachos were purchased than popcorn?
6
12
27
45
21) Mr. Brown took a survey of his second period class to determine what breeds of dogs the students have as pets. The results are shown in this graph. What percentage of the dogs owned by Mr. Brown's class are a beagle or a terrier?
15%
20%
35%
40%
22) The hourly wages of 25 employees are displayed in the bar graph. Based on the graph, what percent of employees earn less than $10 per hour?
18%
50%
60%
72%
23) The graph shows Anna's height on each of her last five birthdays. Based on the graph between which two consecutive years was the increase on Anna's height the least?
Between 8 and 9 years.
Between 9 and 10 years.
Between 10 and 11 years.
Between 11 and 12 years.
24) The numbers and prices of 25 meals sold at a restaurant are represented in the graph. What is the mean price of all the meals sold?
$7.00
$7.24
$7.50
$7.75
25) The graph shows the number of text messages two students sent each day for 4 days. Based on the graph, which statement is true?
On Day 2 and Day 3, the total number of text messages sent by Paul was 4 more than the total number of text messages sent by Kala.
The total number of text messages sent by Kala was the same as the total number sent by Paul for these four days.
The mean number of text messages Kala sent on Day 2 and Day 4 was exactly 4.5.
Kala sent fewer text messages than Paul on Day 3 and Day 4 combined.
1) This box-and-whisker plot displays information about the test scores for 25 students. Based on the information in the box-and-whisker plot, which statement is true
The mean test score is 85.
The range of the test scores is 15.
The highest score on the test is a 90.
The median test score is 85.
1) Alyssa is creating a table of values to graph the equation
2x + 3y = 9.
What is the missing y-value?
-5
-1
1
5
2) Which ordered pair makes the equation false?
(6, 5)
(0, 4)
(10, 8)
(15, 10)
3) Which equation has a solution of (-2, 1) ?
-2x + 1
y = 2x - 1
y = -2x - 3
y = 2x + 3
5) Which ordered pair is a solution to the given linear equation?
y = 3x - 3
(0, 3)
(0, -3)
(3, 0)
(-3, 0)
6) Identify each point on the line y = -3x + 5.
(-1, 8)
(1, -1)
(0, 5)
(-2, 11)
(3, 2)
7) Which graph best represents the linear equation?
y = 3x - 2
8) Which graph corresponds to y = 2x ?
9) Which graph corresponds to y = x - 3 ?
10) Which graph corresponds to y = -2x ?
11) Which graph best represents the linear equation?
12) Which graph corresponds to
13) Which graph represents the equation
y = 2x -2 ?
14) What best describes the unit rate of the linear function shown?
20 gallons of water per load of laundry
25 gallons of water per load of laundry
40 gallons of water per load of laundry
50 gallons of water per load of laundry
15) Two rock climbers are climbing a cliff. Compare the two representations and make a statement about each climber's rate per minute. Which statement is not true about the climber's rate per minute?
Sam is climbing the cliff at a rate of 5 feet per minute.
Mark is climbing the cliff at a rate twice as fast as Sam.
Sam is climbing the cliff at a rate twice as fast as Mark.
Mark is climbing the cliff at a rate of 10 feet per minute.
16) A family travels for a period of time at a constant rate. Which statement is true?
The family traveled exactly 200 miles in 4 hours.
The family traveled 50 miles per hour.
The family traveled exactly 360 miles in 7 hours.
The family traveled 60 miles per hour.
18) Phillip wants to replace his existing fence with a new cedar fence. Based on the graph, how much should Phillip expect to pay for cedar fence?
$15 per foot
$18 per foot
$20 per foot
$24 per foot
22) Which correctly identifies the slope and y-intercept from the given table?
slope = 2 and y-intercept = 1
slope = 1 and y-intercept = 2
slope = 1 and y-intercept = -1
slope = 3 and y-intercept = 2
27) What is the y-intercept for the linear function?
28) What is the slope of the linear function?
-5
-2
2
5
31) Juan recorded his miles traveled as time in hours elapsed on the graph. What is the dependent variable for the given situation?
time in hours
distance on miles
miles per hour
Juan's trip
32) Brandon graphed the cost of his cell phone bill as he continued to use minutes. What is the independent variable for the given situation?
minutes used per month
cost in dollars
cost per minute
Brandon's cell phone
33) Malinda drains her 900 gallon swimming pool at a rate of 50 gallons of water per hour. Which linear equation represents this situation?
y = -850x + 50
y = -50x + 900
y = -900x + 50
y = -950x + 50
1) Which table contains only coordinates of points that appear to be on the line below?
2) Which line appears to contain both ordered pairs from this table?
3) Which line appears to be a graph of the equation shown?
y = -2x -1
4) Which graph appears to contain all the ordered pairs in this relation?
5) Which graph contains the ordered pairs listed in the table?
6) What ordered pair makes
3y + 2x = -15
true?
(-3, -3)
(3, 3)
(3, -7)
(-7, 3)
7) Alana is creating a table of values to graph the equation
2x + 3y = 9
What is the missing y-value?
-5
-1
1
5
8) Which rule corresponds to the table of values shown?
y = 2x + 21
y = -x + 6
y = -2x + 1
y = -3x - 4
9) Montross Middle School used the equation p = 2c + 0.5, where p represents profit and c represents cakes sold, to determine how much money can be made with the school fundraiser. What is the missing value in the table?
250.50
275.50
300.50
350.50
10) Which rule represents the given table?
y = -2x -1
y = x + 3
y = -x + 3
y = x + 11
11) Which table of values is represented by this rule?
"Two and six-tenths times a number, x, plus five is y."
12) The school store sells t-shirts and sweatshirts each Friday.
Sales totaled $565.00 last Friday.
Let t represent t-shirts, which sold for $10 each.
Let w represent sweatshirts, which sold for $25 each.
Which equation using t and w represents the total sales for last Friday?
10w + 25t = 565
10t + 25w = 565
t + w = 565
565t + 10w = 25
13) Which table could be used to graph
y = ½x?
14) Which table of ordered pairs could be used to graph
y = -2x - 3?
15) Margaret has $200 in her savings account. She will deposit $50 into this account each week and will make no withdrawals. Which table represents this situation, excluding interest?
16) A towing company charges a flat fee of $45 in addition to $2 a mile to tow vehicles. Which equation shows the relation between y, the total cost, and x, the number of miles a vehicle is towed?
17) Which table contains only points that lie on the line represented by
y = ⅔x - 6?
18) Which best represents y = x - 1?
21) Look at the representations in the table. Which representation describes a different relation than the others?
Representation # 1
Representation # 2
Representation # 3
Representation # 4
22) Which representation shows a relation where "y equals the product of two and a number, x"?
23) Which relation is a function?
{(5, 0), (5, -2), (5, 5), (5, 3)}
{(2, 4), (3, 6), (4, 8), (4, 10)}
{(-2, 9), (-0.5, 3), (1, 8), (0, 4)}
{(3, 0), (4, 1), (5, 2), (5, 3)}
26) Which represents a function?
Which set has a domain of {2, 3} and a range of {5, 8}?
{(2, 8), (3, 5), (3, 0)}
{(3, 5), (2, 5), (3, 8)}
{(5, 8), (2, 3), (3, 5)}
{(8, 3), (8, 2), (5, 2)}
3) Which number is not an element of the range in the relation shown?
{(4, -1), (-1, 5), (-4, 1), (-5, 4)}
5
4
-1
-4
4) A function of x containing four ordered pairs of the form (x, y) is shown below. What is the range of the function?
{3, 5, 7, 9}
{0, 2, 4, 6}
{0, 3, 5, 7}
{3, 2, 4, 6}
5) Which table represents a relation with a domain of {-1, 2} and a range of {3, 5}?
7) A function of x containing four ordered pairs of the form (x, y) is shown below.
{(2, 0), (4, 0), (6, 0), (8, 0)}
What are the range value(s) for the given relation?
{2, 4, 6, 8}
{4, 6, 8}
{0, 2, 4, 6, 8}
{0}
8) The following is a graph of the function of x.
Which set represents the domain of the function?
{-2, -1, 2, 4}
{-2, 0, 1, 4}
{-2, 1, 2, 4}
{-2, 0, 2, 4}
9) A relation is graphed as shown. What is the domain of this relation?
{1, 3, 4, 6}
{2, 3, 5, 6}
{1, 2, 3, 4, 5, 6}
{0, 1, 2, 3, 4, 5, 6}
10) What is the range of this relationship?
{1, 2, 4, 6}
{1, 2, 4, 5}
{1, 2, 4, 5, 6}
{0, 1, 2, 3, 4, 5, 6}
11) Which is the greatest value in the range of y = -5x + 3 for the domain {-2, 0, 1, 3}?
3
8
13
18
13) Which relation has a domain of
{3, 5, 8}?
{(3, 8), (5, 3), (3, 5)}
{(2, 8), (1, 3), (3, 5)}
{(3, 2), (5, 1), (8, 3), (1, 4)}
{(5, 1), (3, 4), (8, 2), (3, 3)}
18) Lisa's monthly cell phone charges are listed separately from her cell phone provider.
Mobile-to-mobile calls cost $0.03 per minute.
Mobile-to-land line calls cost $0.05 per minute.
Unlimited text messaging is $45.00 per month.
The monthly service charge is $9.95.
The total bill is taxed at a rate of 5%.
What best describes the dependent variable for Lisa's cell phone situation?
Minutes from mobile-to-mobile calls
Total monthly cost
Minutes from mobile-to-land line calls
Unlimited text messaging
19) Which of the following statements is true?
The set of input values for the independent variable is called the range.
The domain is the set of all input values for the dependent variable.
The independent variable is the input value in a given situation.
The value of the independent variable changes as the dependent variable changes.
20) Elizabeth hired a cleaning service to clean her house. To find C, the total cost of cleaning her house, she used the following equation.
C = 7.5x + 25
What is the dependent variable for the equation?
7.25
25
C
x
21) The formula shows that A, the area of a square, depends on s, the side length of a square.
A = s2
What is the independent variable in the formula?
s
A
=
2
22) Francis drove m miles in a car she rented. To find R, the total cost of renting the car, she used the following equation.
R = 0.50m + 35
What is the dependent variable for the equation?
R
m
0.50
35
1) What is the solution to the following equation?
-15
-5
10
75
2) What is the solution to
4x + 9 = 6x - 7 ?
-8
-1
1
8
4) What is the solution to the given equation?
-2 (y - 3) = 16
-11
-5
5
11
5) At the bowling alley, Tom rented a pair of shoes for $4.25 and games are $4.75 each. If Tom spent $23.25 on shoes and games, how many games did Tom bowl?
4 games
5 games
6 games
7 games
6) What is the solution to
-p - 8 = -15 ?
-23
-7
7
23
7) What is the solution to
17 - p + 5 = 12 ?
-24
-10
10
24
8) What is the solution to
4x + 4 = -3 (x - 6) ?
9) What is the solution to
2x + 7 - 5x = 27 ?
10) What is the solution to the given equation?
-7 (5k + 1) = -182
-12
-11
-1
5
11) What is the solution to the given equation?
-125 = x + 7(3x + 1)
-11
-6
-5
-1
12) What is the solution to the given equation?
119.571 = 3(1 + 6.37x)
6.1
6.4
11.9
15.8
13) A taxi ride costs $3.50 for the first mile and $1.50 for each additional mile. If Natalie's fare for a taxi ride to Norfolk International Airport is $14.00, how many miles was her taxi ride?
4 miles
8 miles
12 miles
23 miles
17) What value of p makes this equation true?
18) What is the solution to
n = 4
n = 14
n = 16
n = 28
21) What is the solution to this equation?
9x = 27x - 2
22) What is the solution to the inequality?
1.6 ≥ 0.8x + 4
-3 ≥ x
-3 ≤ x
7 ≥ x
7 ≤ x
23) What is the solution to the inequality?
-10.5 - 7x > -4.5
(10, 1) and (5, 2)
