Answer:
1 hour and 15 minutes
or
1.25 hr.
Step-by-step explanation:
40 miles ⇒ 1 hr.
50 miles ⇒ total hours
= 1.25 hours
it takes him an hour and 15 minutes
You already did the question.
What's there to simplify?
5+7 = 5+7
It's just recursive.
hope it helps
plz mark brainliest
The dad is 36 and the son is 12