Which expression(s) is/are equivalent to 8-2(5x-3). Explain or show work to justify your decision.

15 point ! ~ see if you know the answer to both you!

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

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