A restaurant bill before tax is $15.50. How much is a 15% tip for this bill? How much money should be left for the whole bill?

The tip would be approximately $2.33. The total amount of money that should be left on the bill is $17.73.

Step-by-step explanation:

To determine the tip: 15.50 times 0.15 = 2.325 ≈ 2.33

To determine the total: 15.50 plus 2.33