You finished eating at a restaurant and your bill came to $53.
You will call a function that receives your bill as an argument and it's going to tip the waiter 15%
of your bill.
You can access this workbook by clicking the link inside of the resources folder.
If you ever get stuck, there is a solution code inside the same folder as the Starter project.
You can also find a video solution inside of the course's appendix.