Ms. Deppe has $150 in her savings account and saves $40 per month. Which equation represents the amount of money (y) Ms. Deppe has in her account as a function of (x) number of months?
Model Linear Relationship

Quiz
•
Mathematics
•
8th Grade
•
Hard
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
y=150+40
y=150x+40
y=40x+150
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
At the beginning of the summer, Jenna had saved $141. She will earn $32 per day of summer work. Which of the following equations represents how much money she will have, in all, if she spends nothing all summer as a function of the number of days she worked?
y = 141-32x
y = x + 141
y = 32x + 141
y = 141x + 32
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Kiki wants to rent a bounce house for her daughter's party. The cost, y, to rent the bounce house as a function of the number of hours, x, is shown in the table. The initial set up fee for the bounce house is which of the following?
$65
$55
$130
$185
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dominoes charges $6 per pizza. The delivery fee is $4. Write an equation to model this situation.
y = -4x+6
y = 6x+4
y = 1/6x-4
y = 64x
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4
10.75
11.75
12.75
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
12
13
14
18
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Clare owns a mobile pet grooming company. She charges $20 to come to your home plus $30 per hour to groom your pet. Which equation models the amount she charges over time?
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