Jason is training for a marathon bike ride. His average speed increased from 3 miles per hour to 6 miles per hour in 3 months.

Question

Find the rate of change in the miles per hour that Jason bikes.
Responses
A 2 miles per hour per month2 miles per hour per month
B .5 mile per hour per month.5 mile per hour per month
C 3 miles per hour per month3 miles per hour per month
D 1 mile per hour per month

Answer 1

A 2 miles per hour per month