Question

Casey is kayaking on a lake. It took Casey 20 minutes to travel 0.4 miles. How many miles will he kayak in 2 hours?

Answer 1

2.4 miles. 20minutes = 0.4 miles so multiply both sides by 6 (2 hours is 120 minutes and 120/20 = 6) and you get 2.4 miles

Answer 2

2.4 miles

Explanation:

0.4 / 20 = 0.02

0.02 x 120

= 2.4