Respuesta :

Answer:

7.5

Step-by-step explanation:

you have to double it to get 6 then half of 3 is 1.5 so 6 plus 1.5 is 7.5

Answer:

7.5 miles

Step-by-step explanation:

1 inch = 3 miles

1 inch = 3 miles

1/2 inch = 1.5 miles

3+3+1.5 = 7.5 miles