Giving brainlist! as the number of pages in a photo book increases, the price of the book also increases. there is an additional shipping charge of 15%. the price of a photo book can be modeled by the equation below, where p = the price of the book, 20 is the printing charge, 0.5 is the charge per page, and x = the number of pages: p = (20 + 0.5x) + 0.15(20 + 0.5x) jennifer wants to purchase a book but only has $62.10 to spend. what is the maximum number of pages she can have in her book? 58 59 68 197

(50 ) 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.