Arrange the equations in the correct sequence to rewrite the formula for displacement, d=12(v0+v), to find v0. in the formula, d is displacement, v0 is the initial velocity, v is the final velocity, and t is the time. show step-by-step solution.

What’s 8y+48 and factor each expression completely

3x = 729 solve for x plz . it's urgent. will mark

(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.