Question

It takes you 3/8 of an hour to walk 9/10 of a mile. How far can you walk in 2 hours?

Answer 1

Make a proportion:
(9/10)/(3/8) = x/2
solve for x:
x = 2*(9/10)/(3/8) = 24/5 miles

Answer 2

2.4 is the answer ooof