Question

If a train travels 100 miles in 18 minutes, how fast is it going?

Answer 1

This train is travelling at 333.3 miles per hour

Explanation:

Since 18 minutes is `3/10` of an hour, you can divide the distance travelled by the time taken:

`v=d/t = (100 "miles")/(0.30 "hour") = 333.3` mph.