) The graph shows the time it takes Jacey to
print T-shirts for her
school's math club.
TY
25
20
15
Time (min)
10
BATH CLUB
THE ONLY
CLUB THAT
COUNTS:
5
ob 1 2 3 4 5
Number of T-Shirts
B. Start at (1,5). As you move from one point to the next on the
graph, how does the x-coordinate change? How does the y-
coordinate change?

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.