Non-Proportional Relationships REVIEW (TEK 7.7A)

The graph shows the number of weeks and the amount of money Timothy put in savings. Which equation is represented by the graph below?

• y = 10x + 3

• y = 40x + 30

• y = 10x + 30

• y = 40x − 3

Tags

CCSS.5.OA.B.3

The graph shows the number of days and the cost of a movie rental. Which equation is represented by the graph below?

• y = 2x + 5

• y = x − 5

• y = 1/2x + 5

• y = x + 5

Tags

CCSS.5.OA.B.3

Emmitt is saving $55 every week to buy a new gaming console. He already has $120 in savings from the last month. Write an equation for y, Emmitt's total savings after x number of weeks.

Tags

CCSS.5.OA.B.3

The debate team is going to a conference. It costs $7 per student to attend, plus $14 for the debate team advisor. Write an equation to find y, the total cost to attend the conference, where x is the number of students.

The Amaya family is going to a drive-by petting zoo. The drive-by petting zoo charges $45.00 for one vehicle and an additional $3 for every bag of pet food to hand out to the animals. Which equation represents y, the total amount paid by the Amaya family, for x, the number of bags purchased?

• y = 3x + 45

• y = 3x − 45

• y = 45x + 3

• y = 45x − 3

Tags

CCSS.5.OA.B.3

The Garcia family is planning a family reunion. The family is buying shirts for all of the cousins. The cost of each shirt is $9.80 plus the $15 shipping fee. Which equation represents y, the total cost of all the shirts, when x, is the number of cousins?

• y = 9.80x + 15

• y = 15x + 9.80

• y = 9.80x − 15

• y = 9.80x + 15x

The graph shows the distance traveled on a bus and the amount paid for the bus ride. Which equation is represented by the graph below?

• y = x + 50

• y = 50x + 26

• y = 2x + 25

• y = 25x + 25

Tags

CCSS.5.OA.B.3

Which equation represents the relationship between x and y on the table?

• y = −1.5x + 5

• y = 1.5x + 10

• y = 1.5x − 10

• y = 3x + 10

Tags

CCSS.5.OA.B.3

Which equation represents the relationship between x and y on the table shown?

• y = −320x

• y = 320x + 70

• y = −320x + 70

• y = 70x + 320

Tags

CCSS.5.OA.B.3

The cost to rent a tandem bike by the beach for every hour is shown on the table. Which equation calculates y, the total cost to rent a tandem bike per hour, x?

• y = 28x + 15

• y = −28x + 15

• y = 15x − 28

• y = 28x + 43

Tags

CCSS.5.OA.B.3