Question

Unit rate of 3 1/4 miles in 1 1/4 hours​

Answer 1

13/5 mi/hr, or 2 3/5 mi/hr

Explanation:

Here we want the rate in "miles per hour."

Obtain this as follows:

3 1/4 miles 13/4 mi

------------------- = --------------- = 13/5 mi/hr, or 2 3/5 mi/hr

1 1/4 hours 5/4