Find Unit Rates

Aria went to a supermarket to buy soda cans for a party. She noticed that the store sells 12 cans of soda for $4.80. Can you help Aria find out the unit rate of the cost per can of soda?

• $0.40

• $0.30

• $0.50

• $0.60

Luna went to a local market and found that 6 apples were being sold for $2.50. What is the unit rate of the cost per apple that Luna has to pay?

• $0.50

• $0.25

• $1.00

• $0.4167

Avery, Elijah, and William run a small bakery. They found that they use 8 cups of flour to bake 24 cookies for their customers. What is the unit rate of flour used per cookie in their bakery?

• 0.33 cups of flour per cookie

• 0.75 cups of flour per cookie.

• 0.25 cups of flour per cookie.

• 0.5 cups of flour per cookie.

Benjamin decided to participate in a charity bike ride. He managed to cover a distance of 45 kilometers in 3 hours. What is Benjamin's speed in kilometers per hour?

• 15 kilometers per hour

• 30 kilometers per hour

• 20 kilometers per hour

• 10 kilometers per hour

When a rate is expressed as a unit of one...

• unit rate

• scale factor

• proportion

• decimal

A rate written as 50 miles per hour is an example of a ____________________________

• quantity

• mass

• unit rate

• equivalent ratio

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

• 0

• 3

• 1

• 2

Find the unit rate:
Dan drove 135 miles in 3 hours. 

• 45 miles per hour

• 405 miles per hour

Find each unit rate. Round your answer to the nearest hundredth:​ (a)   11 chickens lay 77 eggs _________eggs per chicken

• 7

• 22

• 30

• 10

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

• 100

• 1

• 10

• 1000