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Total questions: 70
Worksheet time: 3hrs 0mins
Robyn had some video games then bought 4 more. Now she has a total of 10 games.
Which choice models this situation?
Last week, Tina worked 35 hours in 5 days. She worked the same number of hours each day. How many hours did she work each day?
h - 5 = 35
h + 5 = 35
5h = 35
h/5 = 35
Which choice models this situation?
Jack needed new pencils for school today. He took 6 pencils from a new box of pencils. If there are 18 pencils left in the box, how many pencils were in the brand new box?
p - 6 = 18
p + 6 = 18
6p = 18
p/6 = 18
Becky is preparing for her younger sister's birthday party. She splits a jar of lollilops evenly among 6 goody bags. Each bag ends up with 4 lollipops.
Which equation can you use to find the number of lollipops n in the jar?
n/6 = 4
n - 4 = 6
4n = 6
n + 6 = 4
Solve for y.
y−4.6=12
Which choice models this situation?
Anna participated in a read-a-thon. Mr. Cole pledged $4 per book and gave Anna $44. How many books did Anna read?
b - 4 = 44
b + 4 = 33
4b = 44
b/4 = 44
Solve for r.
r+20=27
Solve the equation: 4p=16
5x=20
100
120
4
5
Solve the equation:
2w=58
Find the value of the variable: 8 =2.5k
5
10
20
10.5
32a= 20
a = 30
a = 60
a = 40
a = 120
Which equations represents a lion running 60 miles per hour?
d=60
d=60t
r=60t
t=60d
Which of the following represents a biker who can travel 12 miles per hour?
d=12
d=12t
t=12d
r=12r
The Johnson's are taking a family trip. They are travelling 65 miles per hour. Their destination is 390 miles away. How long will it take them to get there if they continue at this same rate?
5 hours
6 hours
24 hours
325 hours
Josef gets an allowance of $10 per week. If he does chores, his parents give him an additional $3 per hour for every hour of work. Which algebraic rule can Josef use to find m, the amount of money he will have after a week of doing x additional hours of chores?
m=10+3x
m=13x
m=3+10x
m=10x
Trevor took up a school test, the duration of which was one hour. There were two sections to be answered. If he finished the first section in 35 minutes, how much time remained for him to complete the second section?
x + 25 = 60 ; 35 minutes
x + 35 = 60 ; 25 minutes
x = 60 - 35 ; 25 minutes
Which of the following is the label for the independent variable.
Money Collected
Raising Money
Boxes Sold
None of the above
Jimmy earned $8 for every pizza he delivers.
m = money (dollars)
p = number of pizzas delivered
The dependent variable is:
m = money
p = number of pizzas delivered
Emma gets one sticker for every paper she completes.
s = stickers earned
p = papers completed
The independent variable is:
s = stickers earned
p = papers completed
Ty earns $12 per hour. How much money, m, does he earn on a shift of h hours? Identify the dependent variable.
m: money
h: hours
Which is a solution to the equation
(1,5)
(0,5)
Is the ordered pair (10, 3) a solution of y = 4x - 1?
Yes
No
Is the ordered pair (3, 11) a solution of y = x - 8?
Yes
No
y -12= x ?
y = 3x + 2
Determine the solution to the equation:
x - 32 = 49
x = 17
x = 71
x = 81
x = 49
What step would you perform on BOTH sides of the equation to solve the equation below?
x - 62 = 123
Add 62 to each side.
Subtract 62 from each side.
Multiply each side by 62.
Add 123 to each side.
Which equation has x = 5 as the solution?
x + 15 = 10
2x = 5
2x = 10
x/2 = 10
Determine the solution to the equation:
x + 40 = 56
x = 16
x = 96
x = 15
x = 10
The variable, k, is being divided by 11 in the equation above. What step would you use to solve the equation?
Divide both sides by 11
Multiply both sides by 11.
Add 11 to both sides.
Subtract 11 to both sides.
Which equation has w = 8 as the solution?
8w = 64
16w = 240
16 - w = 9
4 + w = 10
Determine the solution to the equation:
4x = 44
x = 4
x = 11
x = 12
x = 176
Determine the solution to the equation:
255 = 17h
h = 15
h = 4,335
h = 238
h = 12
Determine the solution to the equation:
x - 125 = 375.
x = 3
x = 250
x = 500
x = 475
The money I have is represented by the equation:
y = 10x + 100 where x = number of weeks and y = money remaining.
How does my money CHANGE each week?
increases by $10 each week
decreases by $10 each week
increases by $100 each week
decreases by $100 each week
What is the correct equation for the graph?
y = x + 5
x = y
y = 5x
x = 5y
The table shows the relationship between y, the cost to rent a boat, and x, the amount of time the boat is rented. Which graph best represents the relationship between x and y shown in the table? (7.7A)
Jack wants to save up money to buy his math teacher a new calculator for the holidays.
He saves $12 per week. He started off with $30 in his savings. What would be the linear equation to represent this situation?
y=12x
y=12x+30
y=42x
y=30x+12
A plumber charges $50 to make a house call. He also charges $25 per hour for labor.
How much would it cost for 2.5 hours of labor?
$100
4.50
$112.50
$65.00
$123.45
Your new job is at the Custom T Shop, where T Shirts are printed to order. For each order, Custom T Shop charges $8 per shirt plus a one time set up fee of $15, represented by the equation y=8x+15
How much would 50 shirts cost?
y= 40
y= 400
y= 415
y= 65
y= 390
Priya streams movies through a company that charges her a $5 monthly fee plus $1.50 per movie What is the dependent variable?
the number of movies she rents
the company that she rents from
the cost
the monthly fee
Savannah pays $5 a month, m, for her music club subscription.
m= represents # of months
s= total costs of subscription
The independent variable is "s"
The dependent variable is "m"
The independent variable is "5m"
The independent variable is "m"
Ty earns $12 per hour. How much money, m, does he earn on a shift of h hours? Identify the dependent variable.
m: money
h: hours
Which of the following equations match the table.
x = 2y
y = 2x
y = x + 5
x = y
The graph shows the distance traveled by Ms. Luce's family on a road trip. They will travel 25 miles each hour. Which statement is true about the situation?
the independent variable is distance
the independent variable is d=25 t
the dependent variable is time
the dependent variable is distance
Identify the independent variable:
The pages, p, in a book and the weight, w, of the book.
p pages
w weight
Identify the dependent variable:
The temperature, t, of water and the number of minutes, m, the water is in the freezer
t temperature of the water
m minutes in the freezer
The table shows the distance driven by the Williams family each day of their vacation. What is an independent variable that would affect the total distance they drove each day?
How many people in the family
How many pets they have
How many hours they drive per day
What time it is
What is the relationship between t and c in this situation: A server earns t dollars in tips when she serves c customers.
Both variables are dependent variables.
Independent variable: t; Dependent variable: c
Independent variable: c; Dependent variable: t
Both variables are independent variables.
Jimmy earned $8 for every pizza he delivers.
m = money (dollars)
p = number of pizzas delivered
The dependent variable is:
m = money
p = number of pizzas delivered
