Answer/Step-by-step explanation:
Ok this is how i think about this,
so 2/5 of a mile in 1/4 of a time. They got 8/20 miles with 5/20 hours
to get to a hour you need to get to ?/60
8/20 -> ?/60 = 8*4/20 = 32/60
so you walked lil over half, so to find the answer look for the one that shows a small bit over hald which is the 3rd answer.