Two thousand twelve and thirty-two thousandths in standard form

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

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?

How many terms does the polynomial x^2 y^2 have