How many will the faucet leak in a week if the constant rate is 1 drop every 2 seeconds

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?

In a column proof the right column states your reasons

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.