Rate, Proportion, and Percent

• 0.375

• 7.5

• 15

• 24

• 60

If a flagpole that is 30 feet high casts a shadow 16 feet long, what is the length of the shadow cast by a flagpole that is 36 feet high?

• 50 feet

In a 40 piece box of candy, 16 of the pieces contain nuts.

If this ratio stays the same, how many pieces of candy with nuts

would be found in a 60 piece box?

• 20

• 24

• 32

• 36

• 48

• x = 1

  y = 5.5

• x = 4

  y = 22

• x = 5

  y = 77

• x = 32

  y = 176

If a dozen butter cookies cost $3.00, how much do 54 cookies cost?

• $0.25

• $9.50

• $12.00

• $13.50

• $18.00

If 9% of a number is 36, what's the number?

• 400

• 40

• 32.4

• 3.24

A factory produces 54 gadgets every half hour.

At this rate, how long would it take to produce 405 gadgets?

• 351 hours

50 is what percentage of 40?

• 1.25%

• 10%

• 80%

• 110%

• 125%

This morning it took May 20 minutes to read 16 pages of her book.

If she plans to read for 2 hours before going to bed tonight,

what is the best prediction for the number of pages she will need?

• 1.6

• 2.5

• 32

• 96

• 150

Chad jogs 3.5 miles in 25 minutes.

At this rate, how many miles would he jog in 2 hours?

• 1.75

• 7

• 8.4

• 16.8