Proportional Reasoning Quiz

Kenny is practicing for a typing test to obtain a job as a paralegal.

The number of words he can type is proportional to the number of minutes.

If the test is 18 minutes long, how many words will Kenny be able to type?

What number is missing in the table above?

Which number represents k, the constant

of proportionality?

• 120

• 60

• 40

• 12

Kenny types 280 words. How long did he

type for?

• 4

• 5

• 6

• 7

During the fall a pumpkin patch advertises

4 pumpkins for $11.00. Which equation

below represents this proportional

relationship?

The table below shows the relationship

between the number of miles traveled, y, and

the number of gallons of gas used, x.

Which of the following equations best

represents the relationship?

A movie theater has increased their ticket prices. They are shown below.

The graph shows the proportional relationship of the cost of movie tickets. Using the graph

determine the constant of proportionality, k.

A movie theater has increased their ticket prices. They are shown below.

If the movie theater seats 328 people, what is the maximum amount of money the theater can

bring in during a showing?