How do i create a tipping program for python?
<p>i am VERY new to programming and i am currently learning python from a book i purchased.
At the end of each chapter it has challenges for you to write programs based on what you have learnt in the previous chapter.It is asking to create a program for a user to enter an amount for a restaurant bill and tells them two amounts a  15% and 20% tip but it has not discussed in the book how to work out percentages in python. I have tried looking online and nothing shows up regarding this. I am sure it is simple to do but i don't won't to carry on further with the book before understanding this.</p>
