Question

Pete ride his motorcycle 75 miles in 3 3/4 hours. What is his average speed in miles per hour?

Answer 1

= 75/3.75
= 20miles/hour

Answer 2

75 miles ==> 3 3/4 hours so for 3.75 hours

x miles == > 1 hour

x = 1*75/3.75 = 20

ThereforeI his average speed is 20 miles per hour.

Hope this helps !

Photon