Using the concepts of functions as a model, implement a Python script that contains a minimum of 5 functions that perform a certain task related to a field and subdomain. At least 3 of these functions must RETURN a value(s) to the main function. The topic/domain is entirely up to you but below are some suggestions that can get you started in the brainstorm process:

Science Formulas (an expression from Physics, Chemistry, etc)

Game Development (levels of a game, player dialogue, avatar lives, etc..)

Math Expressions (Geometry, Calculus, Algebra, etc.)

Business Calculator (Loan, Investment, etc..)

Language Translator (Latin, Spanish, Dialects, Regional dialects, etc.)

Feel free to deviate from this list or develop your own list but remember to keep the top/sub domain relationship intact.