Oh man, the *invalid decimal literal* error got me too when I was starting out.
The issue is the `09.5`. Python doesn’t like leading zeros in decimal numbers. Just write `9.5` instead.
If you’re looking for a tool to help debug, [Codecademy’s Python course](https://www.codecademy.com/learn/learn-python-3) is super beginner-friendly and explains stuff like this really well.
The issue is the `09.5`. Python doesn’t like leading zeros in decimal numbers. Just write `9.5` instead.
If you’re looking for a tool to help debug, [Codecademy’s Python course](https://www.codecademy.com/learn/learn-python-3) is super beginner-friendly and explains stuff like this really well.