Hello, myself joyee. i am very much weak at math and never get good at it. though i have so many problems to ask. plz me.
firstly, i need to know about this problem.
if marie has twice as much money as tim, who has three times as much money as william, what is the ratio of the amount of money william has to the amount of money of marie has ?
a) 1: 8, b) 1: 6, c) 1: 4, d) 1: 2, e) 2: 1

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.