58.3k views
5 votes
I need help with number 18

I need help with number 18-example-1
User Nokome
by
7.9k points

1 Answer

5 votes
Since he runs 9/4 (2.25) of a mile in 15 minutes, divide 9/4 by 15 in order to find the rate runs at.

You should get 0.15, now multiply it by 60 ( 60 min. = 1 hour) in order to find his mile rate in one hour.

He runs 9 miles in an hour.
User Tin Can
by
7.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories