Chapter 1 Review

• a
• b
• c
• d

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour
• 15 customers per hour
• 12 customers per hour
• 20 customers per hour

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Mrs. Solomon jogs at a rate of 7.5 miles per hour. How many miles per minute does Mrs. Solomon jog? 

• 0.125 mi/min
• 12.5 mi/min
• 0.125 mi/h
• 125 mi/h

345 ft/min = ________ ft/hour

• 20,700 feet/hour
• 5.75 feet/hour

A 17 ounce box of Special K for $4.89 or a 21 ounce box of Cheerios for $5.69. Which is the better deal?

• Special K
• Cheerios

Sara Lee Turkey $6.58 per lb.
or
Butterball Turkey $11.16 for 2 lb.
Find the unit price of each and choose the better deal.

• Sara Lee
• Butterball

Yesterday, Grace drove 29 1 ∕ 2 miles. She used 1 1 ∕ 4 gallons of gasoline. What is the unit rate for miles per gallons?

• 2
• 30  3/4
• All answers are correct
• 23  3 ∕ 5

Tags

CCSS.7.RP.A.1

If a snail can move 3/10 of a meter every 1/12 hour, what is the speed of the snail, in meters per hour?

• 1/40
• 5/18
• 1 1/2
• 3 3/5