A car is traveling at a rate of
63
kilometers per hour. What is the car's rate in kilometers per minute? How many kilometers will the car travel in
20
minutes? Do not round your answers.

Respuesta :

63/60min = 1.05k per min
(1.05k/min) * (20min) = 21k
63/60 = 1.05 km/min
1.05 * 20 = 21 km/20min