Convert Rates to Unit Rates

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

Round to the nearest tenth if necessary.

25 mi/h ≈ ____________ ft/s

• 70.4

• 2.4

• .5

• 36.7

345 ft/min = ________ ft/hour

• 20,700 feet/hour

• 5.75 feet/hour

• 3.45 feet/hour

• 13 pounds per 12 inches
• 15 fish per 12 gallons
• 24 hours per day
• 55 miles in 3 hours

Which statement describes a unit rate?

• A

• B

• C

• D

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

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

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

• 0

• 3

• 1

• 2

A tank can be filled with water at a rate of 150 liters in 3 minutes. What is the unit rate of liters per minute?

• 50 liters/minute

• 60 liters/minute

• 40 liters/minute

• 45 liters/minute