Tip calculator was a very good experience for one of my labs in class. It started off with us just adding the variables to the Python software. They used a restaurant bill as an example with their added tax and tip. We added the tax and meal price in the 2nd picture but for the percentage, we have to do 6.75/100, so it would come out as 0.0675. Next, we added the tip percentage which was 15/100. Later we put on the Python all three of the types on the bill and added them all together. Lastly, they made us put the words “meal”, “tip”, and “tax” without their numbers and that was pretty much it. It was very fast and easy and wasn’t really that difficult. I’m sure of it, that later on CodeAcademy it will get much harder.