This is a review for solving systems of equations by graphing, substitution, and elimination.

What is the solution to #1?
What is the solution to #2?
What is the solution to #3?

What is the solution to #4?
What is the solution to #5?
What is the solution to #6?

What is the solution to #7?
What is the solution to #8?
What is the solution to #9?
What is one of your equations for #10?
What is your other equation for #10?
What is the cost for one peppermint mocha?
What is the cost for one muffin?