(DUE SOON!!) Paige, Dante, and Craig all went out for lunch. The total bill for food and drinks was x dollars. Paige, Dante, and Craig all decided to split the bill evenly, so each person paid $13.75. Which of the following equations below represents the given situation?

A. 3x = 13.75

B. 13.75 + 13.75 + 13.75 + x = 3

C. x-3 = 13.75

D. x/3 = 13.75

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.