Rou
contestada

You run 4 miles in 1 hour. At this rate, how long will it take you to run 22 miles?

Respuesta :

4 miles  in  1 hour.

1 mile will be covered in  (1/4) hour.

22 miles will then be covered in:        22 * 1/4 = 11/2 = 5.5

22 miles will be covered in 5.5 hours.