Answer:
2 Hours And 30 Minutes.
Step-by-step explanation:
It takes him a hour to reach 10 miles.
They asked for 25 miles.
You add 10 and 10 for 20 miles which will be 2 hours
You need to know how much half an hour is(30 Minutes)
After you do that you get the answer 2 hours and 30 minutes.
