8.5H

Which of the following equations represents a proportional relationship?

• y = 0.5x + 1

• y = 0.5x - 1

• y = 0.5x

• y = 2x +4

Tags

CCSS.7.RP.A.2C

The table shows the relationship between the total cost of a vacation and the number of people attending. What type of relationship is shown in the table, and what is the total cost for 5 travelers?

• Proportional; $450

• Proportional; $500

• Non-Proportional; $450

• Non-Proportional; $500

Tags

CCSS.7.RP.A.2A

The table shows the different options for a cell phone plan. Which cell phone plan represents a proportional relationship?

• Plan A

• Plan B

• Plan C

• Plan D

Tags

CCSS.7.RP.A.2A

Which of the following situations represents a non-proportional relationship?

• Jenny drives 50 miles in 45 minutes

• Ricardo buys 10 apples for $6.50

• Jane types 35 words in 2 minutes

• Frank rents a car for fee of $23.50 plus $0.25 per mile

Tags

CCSS.7.RP.A.2A

The table shows the total cost of renting a car for a non-refundable deposit, plus a daily fee for the number of days the car is rented. Which of the following is NOT true about the table?

• The table represents a proportional relationship

• The daily fee is $7.50

• The sign-up fee is $30.00

• The total cost increases by $7.50 each day

Tags

CCSS.7.RP.A.2A

Which equations is a proportional function? Select TWO.

• y = 5x + 2

• y = 5x

• y = x - 2

• y = 10x

Tags

CCSS.7.RP.A.2D

Which of the following situations best represents a non-proportional relationship?

• Each pound of grapes at a farmers market costs $3.75

• Jeremiah is 3 inches taller than Fernando

• For every 5 minutes Claire riders her bike, she burns 45 calories

• The circumference of a circle is about 6 times the length of its radius

Tags

CCSS.7.RP.A.2D

Which of the following equations represents a proportional function?

• y = 12

• y = 12x

• y = 12 + x

Tags

CCSS.7.RP.A.2C

The graph of a function is shown. Which of the following is true?

• The function is proportional

• The function can be written in the form of y = kx

• The function passes through the origin (0, 0)

• The function is non-proportional

Tags

CCSS.7.RP.A.2D

The table shows the amount of time it took Cindy to run laps at track practice. How would you describe the function and which equation best represents the situation in the table? Select TWO.

• y = 5x

• y = x + 5

• Non-Proportional

• Proportional

Tags

CCSS.7.RP.A.2D