Question

Margaret rows 3 miles in 21 minutes. At that same rate, how many miles would she row in 60 minutes? If necessary, round your answer to the nearest tenth.

Group of answer choices

8.6

7

3.3

13

Answer 1

Answer: 8.6 miles

Explanation:

Takes 21 divided by 3 = 1 mile in 7 minute

Then take 60 divided by 7 = 8.57

ground to nearest tenth = 8.6 miles