Question

Bob traveled 90 miles which was 250/3 % of his trip. How many miles did he still have to travel?

Answer 1

250/3 more than 100% So Bob traveled much more than he expected.

Answer 2

18

Explanation:

`90` ÷
`(250)/(3) = 1.08`

This is 1% of the trip

`1.08` ·
`100 = 108`

This is the amount of the whole trip

`108 - 90 = 18`

So the answer is he has to 18 more miles to travel.