Which expression is equivalent to ( 4 1/3)^3 ?

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?

What is the value of x when x + 7 = 21?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?