Question

If you go out to eat, a good tip is $18 when the bill costs $100. What is this percent?

Answer 1

I think0.18

Explanation:

Answer 2

This is a good tip and $18 is 18% of what the meal cost.

Explanation:

On average the proper tip is 15% of the cost of your meal cost. In this case you have paid 18% of your meal cost.