Question

Mariah's goal is to jog 1 mile. so far she has jogged 9/20 of a mile. How much farther does she need to jog to reach her goal?

about 0/20 mile
about 1/4 mile
about 1/2 mile
about 3/4 mile

Answer 1

about 3/4 mile because 1/2, 0/20, and 1/4 would all put her under a mile, but 3/4 would be the only length that would make her reach her goal, and even go over it