Aaron has punch cards for his favorite tea house and his favorite coffee shop. He currently has 3 punches on the tea punch card and 1 punch on the coffee punch card. Given
his regular routine, he consistently earns 1 new punch per week on the tea punch card and 2
on the coffee punch card. Before too long, Aaron will have the same number of punches on
each card. How long will that take?
Write a system of equations, graph them, and type the solution.

Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.