Proportion Unit Rate

A water pump delivered 19.2 gallons of water in 3.5 minutes. Find the pumping rate at gallons per minute. Round your answer to the nearest hundredth.

• 6.25 gal/ min

• 6.08 gal/min

• 5. 48 gal/min

• 5.49 gal/min

Bob's Market charges $2.89 for a six pack of soda. Each can holds 12 fluid ounces. Find the cost for one can of soda. Round your answer to the nearest cent.

• $0.44 per can

• $0.48 per can

• $ 0. 49 per can

• $ 0. 45 per can

A flagpole cast a shadow of 22 feet long. If a man 6 feet tall casts a shadow 4.3 feet log at the same time of the day, how tall is the flagpole? Round your answer to the nearest tenth.

• 48.3 feet

• 22.4 feet

• 84.2 feet

• 30.7 feet

A recipe uses 3 cups of grated cheese to make 10 servings. How much cheese is needed to make 6 servings? Round your answer to the nearest tenth.

• 2.0 cups

• 1.6 cups

• 1.7 cups

• 1.8 cups

If you can buy 12 apples for $6, what is the unit price per apple?

• $0.50 per apple

• $1.00 per apple

• $0.25 per apple

• $2.00 per apple

A factory produces 480 gadgets in 8 hours. What is the production rate per hour?

• 60 gadgets/hour

• 55 gadgets/hour

• 65 gadgets/hour

• 70 gadgets/hour

A recipe calls for 2 cups of sugar for every 3 cups of flour. What is the unit rate of cups of sugar to cups of flour?

• 1 cup of sugar per cup of flour

• 2 cups of sugar per cup of flour

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

• 0

• 3

• 1

• 2

A ratio with a denominator of one

• Ratio

• Unit Rate

• Scale Factor

If a printer can print 240 pages in 4 minutes, what is the unit rate of pages per minute?

• 60 pages/minute

• 50 pages/minute

• 70 pages/minute

• 40 pages/minute