Respuesta :

im pretty sure it’s 12 miles, hope this helped :)

Answer:

4 miles in one hour

8 miles in 2 hours

12 miles in 3 hours

multiply 4 by 3

because if he walks 4 miles every one hour he walks three times 4 miles in 1 hour.

hope this helps

Step-by-step explanation:

Otras preguntas