A half gallon of pineapple juice for $1.79 OR 1 gallon of pineapple juice for $3.55

Solutions for 2x+7 less than or equal to 3x-5

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.

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827