Question

It took Carla 36 minutes to run four miles. Convert this ratio into a unit rate by finding how long it took Carla to run one mile.(1 point)
Responses

9 miles/minute
9 miles/minute

19 miles/minute
one-ninth miles/minute

19 minutes/mile
one-ninth minutes/mile

9 minutes/mile

Answer 1

The correct answer is:

9 minutes/mile