Unit 5 Review GT

Three pounds of candy costs $12.75. What is the cost per pound?

• $4.25/ lb

• $4/ lb

• $4.50/ lb

• $4.30/ lb

The cost to rent a bike is $37 for 4 hours. How much does it cost to rent the bike for 1 hour?

• $9.25

• $9

• $9.30

• $148

There are 1,672 calories in 4 servings of icecream. How many calories are in 1 serving?

• 418 calories/serving

• 420 calories/serving

• 400 calories/serving

• 6,688 calories/serving

A recipe for cookies calls for 4 cups of chocolate chips for 20 cookies. How many cups of chocolate chips are in 1 cookie?

• 0.2 cups

• 5 cups

• 0.5 cups

• 0.4 cups

Mel bought 4 pounds of jelly beans for $12.98. What is the unit price per pound? (Round your answer to the nearest cent)

• $3.24/ lb

• $3.25/ lb

• $3.20/ lb

• $3.00/ lb

Jay's motorcycle averages 28 miles per gallon. What is the closest to the amount of gas he will use to travel 616 miles?

• 20 gallons

• 26 gallons

• 25 gallons

• 22 gallons

Skyler earns $612.50 for 35 hours of work. At this rate, how much will she earn in 40 hours?

• $17.50

• $535.94

• $700

• $21,437.50

Which pair of ratios forms a proportion?

Select all that apply.

• 6:8 and 12:24

• 8:10 and 16:20

• 7:8 and 14:24

• 4:5 and 36:45

• 8:9 and 96:108

• 2

• 4

• 9

• 5

Which pair of ratios does NOT form a proportion?

• 1:4 and 4:16

• 2:5 and 6:15

• 6:7 and 30:42

• 5:8 and 25:40