Respuesta :
Answer:
OD. 12 miles
Step-by-step explanation:
60/5=12
144/12=12
Answer:
D. 12 miles
Step-by-step explanation:
Make a proportion
He can run 5 miles in 60 minutes, and x miles in 144 minutes
5/60=x/144
Cross multiply
60x=720
Divide by 60 on both sides
x=12
So, he can run 12 miles, choice D
Hope this helps! :)