Rates with Fractions

Tony walked 3  1/2 miles in 7/8 of an hour. At this rate, how many miles can Tony walk in one hour?

• 1/4

• 2 5/8

• 3 1/16

• 4

During a bake sale, 1 1/2 dozen cookies were sold in 1/3 hour. What is the unit rate for the dozens ofcookies sold per hour?

• 1/2

• 2/1

• 9/2

• 6/1

At a gas station, Lora took 1/6 minute to fill 3/5 gallon of gas. At this rate,how many gallons of gas could Lora fill in 1 minute? Use a mixed number to express your answer.

• 3 3/5

• 1 5/8

• 18/5

• 5/18

Jane put a 12 inch tall bucket under a leak in her sink.  The bucket fills at a constant rate of 1/2 inch every 1/6 of an hour.  How many hours will it take to fill the bucket?

• 1/12

• 2/3

• 3

• 4

• 1/2

• 2

• 6

Amy jogs 1/3 of a mile in 1/15 of an hour, while John takes 1/30 of an hour to jog 1/5 of a mile.  If they continued at this rate, who would jog farther in one hour and by how much?

• Amy would jog 1 mile farther than John.

• John would jog 1 mile farther than Amy.

• Amy would jog 2 miles farther than John.

• John would jog 2 miles farther than Amy.

A truck driver drove 120 miles in 1  3/4 hours. What is the speed of the truck in miles per hour? 

• 68  4/7  mph

• 210  mph 

• 75 mph 

• 67  4/5  mph 

Find the unit rate.
Hannah reads  5/ 8 page in 2/3 minute

• 15/16 pages per minute

• 10/24 pages per minute

• 5/8 pages per minute

• 16/15 pages per minute

Simplify the complex fraction.

• 18

• 1/18

• 9/72

• 1/8