Question

olive walks at a rate of 4 miler per hour. she lives 2 miles from the news station.how long will it take her to walk home from the news station ?

Answer 1

Olive walks at a rate of 4 miles per hour

That is Olive can walk 4 miles in 60 mins

Olive can walk 1 mile in
`(60)/(4)` min =15 mins

So Olive can walk 2 miles in 2×15=30 mins or half an hour. (Answer)