Respuesta :

Answer:

4/3 or 1 and 1/3 simplified

Step-by-step explanation:

So if Jack walked 2/3 of a mile one half a mile, to know how much he walked in an hour you have to multiply 2/3 and 2/1

2/3 time 2/1 is 4/3 or 1 and 1/3 simplified