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?

Answer 1

To convert the ratio into a unit rate, we divide the total time by the number of miles.

Therefore, to find how long it took Carla to run one mile, we divide 36 minutes by 4 miles:

36 minutes / 4 miles = 9 minutes

So, it took Carla 9 minutes to run one mile.