Question

There is a charge of $0.18 per mile for extra miles. if tim drives 500 extra miles, how much more will those cost him?

Answer 1

Extra cost = charge × extra miles = $0.18 × 500 = $90

Answer 2

Charge for 1 mile = 0.18

So, for 500 miles, it would be: 500 * 0.18 = 90

In short, Your Answer would be: $90

Hope this helps!