Theres always just one right answer, and it never changes.
Introduction to those pesky and mysterious variables
When even your friends and parents can be variables
Tess loves math because its the one subject she can trust—theres always just one right answer, and it never changes. But then she starts algebra and is introduced to those pesky and mysterious variables, which seem to be everywhere in eighth grade. When even your friends and parents can be variables, how in the world do you find out the right answers to the really important questions, like what to do about a boy you like or whom to tell when someones done something really bad?
