343,031 views
14 votes
14 votes
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

User Depp Wang
by
3.0k points

1 Answer

22 votes
22 votes

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

User Monoid
by
2.9k points