Jim’s family and their neighbors are going to see a movie. There are 5 children and 4 adults going. If each ticket costs $7.75, about how much will they need for the tickets?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.