Question

A car traveled 20 miles in 4 hours. What is the unit rate of the car's speed?

Answer 1

Unit rate is `5` `(km)/(hour)`

Explanation:

Te car traveled `20` miles in `4` hours.

The unit rate should be the average distance covered by car per hour.

As such distance covered per hour is `20/4=5`

Hence unit rate is `5` `(km)/(hour)`