John is selling tickets to an event. Attendees can either buy a general admission ticket, x, or a VIP ticket, y. The general admission tickets are $60 and the VIP tickets are $75. If he knows he sold a total of 21 tickets and made $1,380, how many of each type did he sell? Enter a system of equations to represent the situation, then solve the system. The system of equations is . John sold general admission tickets and VIP tickets.

What properties allow transformation to be used as a problem solving tool

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?