Y=x+2, x=y+2, x+y=2 are functions

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1