ON SALE 76 INCH PLASMA CURVE OPTION 1 Deposit : R 3 120 Monthly installments of R 712,48 for five ye OPTION 2 Cash Price: R 31 200 wertisement indicate the percentage of interest that will be charged if t d for in cash? nts to buy the TV using option 1. what will the balance be once the de st be charged on the full purchase price or on the balance? 1 you have to pay for the TV in total? Formula may be used: id = Deposit + (Installment amount * number of installments rest (in Rands) will you have paid once you have completed pay n 1? rmula may be used: Total paid-cash price of the TV includes VAT. e the original price of the TV before VAT was added​

(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.