Question

3. John drives to work and due to traffic, he averages 22 mph. His return trip home has a higher average of

32 mph. The total travel time is 2.25 hours. Write and solve an equation to find how long it takes John to
drive to work.

Answer 1

the average speed 22 plus 32 is 27 mph so the trip is 60 miles, as it travels half at 22 mph it takes 30 divided by 22 1.36 hours to get to work

Explanation: