Question

You walk 2 miles in

hour. At that rate, how long will it take you to walk 3 miles?
minutes

Answer 1

90 minutes

Explanation:

The time will be equal to the distance d over the derivative of the function called v

t=3/2 or 1.5

Since there are 60 minutes in an hour, t=90min

Answer 2

1:30 minutes. hope this helps