4.7 Practice

A car travels at an average rate of speed of 60 miles per hour for 7.5 hours. How many miles does this car travel?

• 450 miles

• 400 miles

• 500 miles

• 350 miles

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.3

Ruth is planning a 1,543-mile trip to a math teachers’ conference in San Diego. She plans to average 50 miles per hour on the trip. At that speed, for how many hours will she be driving? Express your answer to the nearest hour.

• 31 hours

• 30 hours

• 32 hours

• 29 hours

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

Raquel is driving from New York City to Daytona, Florida, a distance of 1,034 miles. How much time is saved by doing the trip at an average speed of 60 mph as compared with 55 mph? Round to the nearest half-hour.

• 1.5 hours

• 2 hours

• 2.5 hours

• 3 hours

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.RP.A.3

How fast did Monique drive if she traveled for 884 miles in 13 hours?

• 65 mph

• 60 mph

• 63 mph

• 68 mph

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Your gas mileage is 34mpg and you use 20 gallons of gas. How many miles did you travel? Round your answer to the nearest whole number.

• 680 miles

• 170 miles

• 588 miles

• 408 miles

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

Your gas mileage is 28mpg and you plan to drive 420 miles. How many gallons of gas will you need? Round your answer to the nearest whole number.

• 67 gallons

• 15 gallons

• 12 gallons

• 23 gallons

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

If you travel 250 miles in your car and use 10 gallons of gas. What is your gas mileage?

• 24 mpg

• 20 mpg

• 28 mpg

• 25 mpg

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

If the price of gas is $3.50 per gallon and your car's fuel efficiency is 25 miles per gallon, how much will it cost to drive 200 miles?

• $15.00

• $28.00

• $20.00

• $10.00

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3