Answer : It take him to run one mile is, 9.5 minutes.
Step-by-step explanation :
As we are given that Ashby ran 6 miles in 57 minutes. Now we have to determine the time taken by him to run one mile.
As, he take time to run 6 miles distance = 57 minutes
So, he take time to run 1 miles distance =

= 9.5 minutes
Therefore, it take him to run one mile is, 9.5 minutes.