Mix Review of Proportionals

What is the constant of proportionality?

• 1/3

• 3

• 6

• It is not proportional

Which equation models the proportional relationship shown?

• y = 6x

• y = 4x

• y = 3x

• y = 2x

Is the table proportional? If so, find the constant rate of proportionality. Select all that are appropriate.

• No

• Yes

• 5

• Not Proportional

Is the table proportional? If so, what is the constant rate of proportionality. Select each appropriate answser.

• No

• Yes

• 6

• 4

• Not proportional

Solve the proportion.

• n=6

• n=24

• n=7

• n=8

A family makes homemade pickles. They pick the pickles at a rate of 80 pickles per 5 jars. Which answer choices best represent packing y pickles in x jars at that rate? Select TWO correct answers.

Solve for the variable:

• 41

• 43

• 47

• 49

The cost of 54 tickets to a water park is $972. Each ticket costs the same amount.

Which table or equation represents the relationship between the number of tickets, t, and the total cost of the tickets, c?

Select TWO correct answers.

Tags

6.6.C

What is the value of x in the proportion \frac{9}{12}=\frac{6}{x}?

• 8

• 10

• 12

• 18

Inessa ran 3 laps in 10 minutes. How long would it take her to run 5 laps at this pace?

• 15 min

• 20 min