Question

A car is traveling at a rate of

81
kilometers per hour. What is the car's rate in kilometers per minute? How many kilometers will the car travel in
10
minutes? Do not round your answers.

Answer 1

1.35 kilos/minute and 13.5 kilos in 10 minutes. If you divide 81 by 60 you kilos per minute and multiply that by 10 to get the kilos in 10 minutes.