Question

Suppose you take 2 and 1/2 hour to drive from your house to the lake at 48 mi/h. how long will your return trip take at 40 mi/ hour?

Answer 1

3 hrs

Explanation:

2.5 x 48 hours = 120mi

total distance is 120 mi

if you drive back at 40mi/hr it will take 3 hrs to get back home