Jamie spiffup advised her clients they needed to paint their living room before showing the property. the walls of these rooms were all 10' high. the wall lengths were 16', 20', 16', and 20'. if a gallon of paint covers 200 sf, how many whole gallons would the sellers have to buy?

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.