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Worksheets

7 Acc Review for Q3 Benchmark

Total questions: 75

Worksheet time: 6hrs 41mins

Name
Class
Date
1.
You are purchasing a T.V for $990 T.V with 9% sales tax. What is the final price of the T.V.?
a)
$ 1881.00
b)
$ 1079.00
c)
$ 1,079.10
d)
$ 1,709.1
2.
Mrs. Ray is buying some groceries.  They total to $35.50.  Sales tax is 4.5%.  When she goes to pay, how much will she owe?
a)
$1.60
b)
$37.10
c)
$40.00
d)
$51.48
3.
Kimberly's family has a dinner bill of $26 and wants to leave a 15% tip for their server. How much tip are they leaving?
a)
29.90
b)
39.00
c)
4.00
d)
3.90
4.
Daniel has dinner at a restaurant and the cost of his meal is $28.00. Because of the service, he wants to leave a 20% tip. What is his total bill including tip?
a)
33.60
b)
40.00
c)
24.60
d)
30.50
5.
How much tip should you leave if you want to tip 23% at Applebee's on a $27.31 bill?
a)
$6.28
b)
$33.59
c)
$21.03
6.

Caiden earned $475 from mowing lawns last summer. He deposited this money in an account that pays a simple interest rate of 3.8%. What will be the amount of interest earned after 15 years?

(a)  

7.

Emily’s parents put $1500 in her bank account for college tuition at a simple interest rate of 8.25%. What will be the balance after 18 years?

(a)  

8.

Scott took out a 72 month loan for $35,000 to purchase a new boat. If Scott paid $8,925 in simple interest, what was the interest rate?

(a)  

9.

Tina invested $2,000 in a simple interest account and earned $800 interest at a an 8% rate. What was the time the Tina invested her money for?

(a)  

10.

Wilson Green sells home security systems. He earns an 11 percent commission on every system he sells. Wilson’s sales for this month totaled $4265. What is Wilson’s commission?

a)

$469.15

b)

$46,915

c)

$4,691.50

d)

$387.72

11.

Danielle sells beauty supplies and earns a base salary of $450 per week plus a 9% commission on sales. During one particular week, she sells $895 worth of beauty supplies. How much money does she earn that week?

a)

$530.55

b)

$1,345

c)

$80.55

d)

$40.50

12.

Pierre, an art dealer, earns 25% commission of the dollar value of the art pieces that he sells at the Bizzell Gallery. Pierre earns $10,800 this month. What is the total dollar value of the art that he sells?

a)

$43,200

b)

$2,700

c)

$270,000

d)

$10,800

13.

Taylor is buying two new pair of shoes for $45 and $30 and they are on sale for buy one get one half off. How much will she spend for both pairs of shoes. (the half off promotion applies to the lower price pair of shoes.

a)

$60

b)

$52.50

c)

$75

d)

$55

14.

Gabby wants a new shirt that is $25. She only has $20. If the shirt goes on sale for 25% off, will she be able to buy the shirt?

a)

Yes

b)

No

15.
Based on the chart, what is the experimental probability of pulling a green marble?
a)
1/8
b)
8/25
c)
8/100
d)
7/8
16.
P(1 and A)
a)
1/16
b)
1/10
c)
4/16
d)
1/4
17.

A fruit basket contains 9 apples, 3 bananas, 7 oranges, 5 pears, and 1 grapefruit. Kyle randomly chooses a fruit, does not replace it, then chooses another. What is the probably that he chose two pears?

a)

9/49

b)

4/125

c)

1/10

d)

1/30

18.
Sam is fishing in a new catch and release pond that was just stocked with 32 bluegill, 49 catfish, 27 bass, and 12 carp. He catches a fish, releases it, then catches another. What is the probability that he caught a bluegill, then a carp? 
a)
5/24
b)
11/30
c)
2/75
d)
7/60
19.

Kaylee has 1 red, 3 blue, 2 brown, 5 black, 1 purple, and 4 pairs of pink flip-flops in her closet. Assuming she always replaces them, what is the probability that she will choose a blue pair on Monday and a pink pair on Tuesday?

a)

3/8

b)

4/75

c)

3/64

d)

15/32

20.
A number cube is rolled twice. What is the probability of getting a 6 on the first roll, then a number less than 5 on the second roll? 
a)
2/3
b)
5/36
c)
1/9
d)
1/36
21.
Clara picks a marble at random, puts it back, and then picks another marble at random.
a)
Dependent
b)
Independent
22.
A bag contains 5 blue marbles, 4 red marbles, and 3 orange marbles. Mrs. Cox picks one without looking, replaces it and picks another one. What is the probability that she picks two that are not orange? 
a)
9/16
b)
3/4
c)
9/144
d)
5/16
23.
The tree diagram shows the outcomes of rolling a die and flipping a coin.  
How many total outcomes are there?  
a)
6
b)
12
c)
24
d)
36
24.
The tree diagram shows the outcomes of rolling a die and flipping a coin.  
What is the probability of rolling an even number and flipping a head?
a)
3/12
b)
1/2
c)
4/12
d)
0/12
25.
The questions on a multiple choice test each have 6 answer choices. Which model can be used to simulate randomly selecting the correct answer on a 20 question multiple choice test?
a)
rolling a six-sided number cube 6 times
b)
rolling a six-sided number cube 20 times
c)
spinning a spinner with 4 equal sized sections 4 times
d)
choosing 1 marble in a bag of 20 different colored marbles
26.
A certain brand of TV has a 50% chance of being defective. Which model could be used to determine the probability that when two TVs are chosen, they will both be defective?
a)
spin a spinner with 4 equal sections
b)
roll a die twice
c)
flip a coin twice
d)
flip a coin, then roll a die
27.
Layla has 2 pairs of shoes and 6 pairs of socks. If each pair of socks and each pair of shoes is equally like to be chosen, which is the best simulation to show the probability of choosing any given combination?
a)
roll a die and flip a coin
b)
roll a die two times
c)
flip a coin 6 times
d)
flip a coin 2 times
28.
What is Theoretical Probability?
a)
The ratio of favorable outcomes to the total number of possible outcomes
b)
The ratio of favorable outcomes to the total number of trials in an experiment
c)
In probability, a controlled, repeated process (such as repeatedly tossing a coin).
d)
A single possible result.
29.
Experimental Probability is:
a)
What Will happen 
b)
What actually happens
c)
What should happen
d)
What I think Happens
30.

Kate spun the spinner 75 times and landed on "3" thirty times.

What is the experimental probability as a percentage?

a)

20%

b)

30%

c)

40%

d)

50%

31.

There are 136 lettered tiles in a board game. You randomly draw the tiles with the letters shown. How many of the 136 lettered tiles would you expect to be vowels?


X J A T P E C U

a)

51

b)

45

c)

6

d)

58

32.

In a city, there are 10 pets for every 40 people. Predict the number of pets in a group of 720 people.

a)

180

b)

288

c)

18

d)

36

33.

You have a jar with the following marbles: 4 blue, 8 red, 2 green


You randomly choose one marble from the jar. Find the theoretical probability of choosing one red marble.

a)

47\frac{4}{7}

b)

814\frac{8}{14}

c)

43\frac{4}{3}

d)

811\frac{8}{11}

34.

In order to find the ____________, we add up all of the numbers in the data set and then divide the sum by the number of numbers.

a)

Average

b)

Mode

c)

Upper Quartile

d)

Median

35.

The ____________ is the measure of central tendency that represents the middle number in a set of data.

a)

Mode

b)

Average

c)

Principal

d)

Median

36.

The number that appears the most in a data set is commonly known as the ___________.

a)

Mean

b)

Range

c)

Mode

d)

Average

37.

The number that represents the median of the lower half of the data is called the ___________.

a)

Median

b)

Third Quartile

c)

Interquartile Range

d)

First Quartile

38.

The median of the top 50% of the number values in the data set is known as the _________________.

a)

Upper Extreme

b)

Principal

c)

Upper Quartile

d)

Range

39.

The ______________ can be found by subtracting the lower extreme from the upper extreme.

a)

Range

b)

Median

c)

Mean

d)

Rate

40.

How do we find the median when there are exactly TWO numbers in the middle of the data set?

a)

We add up all of the numbers and divide by the number of numbers.

b)

Subtract the lower extreme from the upper extreme.

c)

Add the two numbers together and divide the sum by 2.

d)

Use the formula I = P x r x t

41.

The following numbers were the result of data collected when students were asked how many pets they had in there home:

0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 3, 3, 4, 6


What is the range of the data?

a)

1.9

b)

6

c)

5

d)

2

42.

The following data set represents the responses from students when they were asked how many siblings they had:

1, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 4, 7

What is the average number of siblings for this set of students?

a)

About 2.6

b)

6

c)

About 18

d)

About 2.4

43.

An OUTLIER in a set of data is a number that is far away from the rest of the numbers.

Identify the OUTLIER in this data set.


5, 8, 10, 11, 15, 53

a)

5

b)

53

c)

0

d)

15

44.
Austin hit some home runs in a game.  He hit 9, 11, 12, and 8.  He wants his mean to be 10.  How many will he need in the next game?
a)
40
b)
50
c)
10
d)
3
45.
Find the median of these numbers:
4, 2, 7, 4, 3
a)
2
b)
5
c)
7
d)
4
46.
What data value is the upper quartile (Q3)?
a)
64
b)
62
c)
66
d)
58
47.
What value is the lower quartile?
a)
66
b)
58
c)
60
d)
64
48.
What is the minimum value?
a)
64
b)
58
c)
66
d)
60
49.
What is the maximum value?
a)
58
b)
66
c)
64
d)
60
50.
What is the median?
a)
62
b)
58
c)
66
d)
60
51.
What is the range of the set of data?
a)
70
b)
65
c)
80
d)
55
52.
Which box and whisker plot shows more "spread out" data?
a)
Top plot
b)
Bottom plot
53.
Which best represents the Interquartile Range
a)
15
b)
93
c)
85
d)
78
54.
Which has a larger IQR?
a)
Zach
b)
Steven
c)
They have the same IQR
55.
About 50 % of the data values are greater than what value?
a)
12
b)
15
c)
22
d)
31
56.
Which is NOT in the middle 50% of data values?
a)
17
b)
15
c)
21
d)
11
57.
True of false, 75% of the data values are greater than 18?
a)
True
b)
False, 75% of the values are greater than 16
c)
False, 50 % of the values are greater than 18
d)
False, 25% of the values are greater than 18
58.
What percent does each of the 4 sections contain on a box and whisker plot?
a)
100%
b)
75%
c)
50%
d)
25%
59.
What percentage of the data is between 90 and 140?
a)
25 %
b)
50%
c)
75%
d)
100%
60.
What percent of students have a height between 58 inches and 60 inches?
a)
25%
b)
50%
c)
75%
d)
100%
61.
What percent of students have heights between 60 inches and 66 inches?
a)
75%
b)
50%
c)
100%
d)
25%
62.
If my diameter is 19 inches, what is my radius?
a)
38 inches
b)
9.5 inches
c)
59.66 inches
d)
119.32 inches
63.
what is the circumference of this circle ?
a)
3.14 cm 
b)
37.68 cm
c)
24 cm
d)
68.4 cm
64.
A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?
a)
31.25 m2
b)
29.55 m2
c)
30.36 m2
d)
28.26 m2
65.
Jayne has a very large circular lollipop that has a circumference of 25.12 inches. What would the diameter of Jayne’s lollipop be? Use π = 3.14.
a)
4 in.
b)
8 in.
c)
12 in.
d)
16 in.
66.

Find the area of the circle

a)

21.98 units2

b)

153.86 units2

c)

87.82 units2

d)

615.44 units2

67.

If the circumference of a circle is 69.08 ft, what is the DIAMETER?

a)

22 ft

b)

11 ft

c)

π ft

d)

0 ft

68.
a)
122.46 mi2
b)
122. 45 mi2
c)
175.84 mi2
d)
175.85 mi2
69.

The diagram below shows the dimensions of Mrs. Prothro’s new swimming pool. A cover is needed for the pool, what will be the approximate area of the cover?

a)

720 ft2

b)

580.92 ft2

c)

592.83 ft2

d)

238.5 ft2

70.

If the area of the shaded region is 65 in2, what is the missing side length?

a)

7 in

b)

15 in

c)

3 in

d)

8in

71.

Find the area of the composite figure

a)

40

b)

9

c)

49

d)

61

72.

The arrow shown is on a sign. What is the area of the arrow?

a)

17 in2

b)

40 in2

c)

52 in2

d)

61 in2

73.
 What is the area of the figure?
a)
48 ft2
b)
216 ft2
c)
65 ft2
d)
128 ft2
74.
A model of a house was built using the scale 5 in:25 ft. If a window in the model is 1.5 in. wide, how wide is the actual window?
a)
90 ft
b)
7.5 ft 
c)
4.5 ft
d)
45 in
75.

Desmond measured a city park and made a scale drawing. The scale he used was 1 centimeter : 9 meters. The actual width of the soccer field is 54 meters. How wide is the field in the drawing?

a)

6 cm

b)

486 cm

c)

9 cm

d)

54 cm