Answer:
One-fourth mile over thirty-six seconds = 25 miles per hour.
Step-by-step explanation:
We have been given that an elephant can run one over four of a mile in 36 seconds.
To find elephant's rate in miles per hour, we will convert our given time in hours as shown below:
0.25mile/36sec * 60sec/1min * 60min/1hr
900miles/36hr
25miles/hr
Therefore, It's One-fourth mile over thirty-six seconds = 25 miles per hour.