Unit Rate and Rate

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

• $8 per pound

• $35 per pound

• $5 per pound

• $0.125 per pound

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

• 16 customers per hour

• 12 customers per hour

• 20 customers per hour

• 15 customers per hour

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $.50 per pound

• $1.25 per pound

• $3 per pound

• $2.50 per pound

unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

Find each unit rate. Round your answer to the nearest hundredth:​ (a)  

11 chickens lay 77 eggs _________eggs per chicken

• 7

• 22

• 30

• 10

Solve the word problem: If a car travels 60 miles in 1.5 hours, what is the average speed in miles per hour?

• 30 mph

• 40 mph

• 50 mph

• 60 mph

What is the ratio of 50 to 200?

• 1:2

• 1:3

• 1:4

• 1:5

Solve the word problem: If a train travels 300 miles in 5 hours, what is the average speed in miles per hour?

• 50 mph

• 60 mph

• 70 mph

• 80 mph

A cashier at the grocery store rung up 2 customers in 8 minutes. At this rate, how many customers can he ring up in 30 minutes?

• 16 customers

• 10.5 customers

• 7.5 customers

• 14 customers

After 3 hours, Ernie had travelled 195 miles. If he travels at a constant speed, how far will he have travelled after 5 hours?

• 400 miles

• 325 miles

• 575 miles

• 650 miles