Write an equation in slope -intercept form for the line with slope -2/3 and y-intercept 5. then graph

Solve: 3x+y=6 4x-2y=18 show all work !

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?