506.78 meters per min
Explanation:distance = 400 m
time = 47.36 seconds
The result is meant to be in meters/min
We need to convert the seconds to minute:
60 seconds = 1 min
47.36 seconds = 47.36/60 = 0.7893
The average rate will be distance divided by time
[tex]\begin{gathered} \text{Average rate =}\frac{400}{0.7893} \\ \text{Average rate =}\frac{400}{0.7893}\text{ = }506.7782 \\ \\ \text{Average rate = }506.78\text{ meters per min (nearest hundredth)} \end{gathered}[/tex]