Functions

Write a function equation for another student to solve!

Proportions

Create a problem that can be solved by setting up and solving a proportion.

How old am I?

Mr Ciolek's age now is half of his mom's age.

Five years from now the sum of their ages will be 100.

How old are Mr Ciolek and his mom?

1) Identify and label what your variables represent.
2) Create 2 equations.
3) Then solve using substitution.
4) Check your answers