Question

A truck travels 150 miles on the freeway at an average speed of 60 mph.

How long does the journey take?

Answer 1

2 hours and 30 minutes

Explanation:

speed = distance/time

60 mph = 150 mi / hr

hr = 150/60 = 2.5 hr or 2 hours and 30 minutes

Answer 2

2.5 hours (150 minutes)