Respuesta :

Mxnuel26

Answer:

5 miles

Step-by-step explanation:

If he walks 2 1/2 miles in 30 Minutes, and we're trying to find how many miles he can walk in 1 hour (60 minutes), just multiply 2 1/2 by 2

2 1/2 times 2 = 5

Therefore, Joe can walk 5 miles per hour.