An object travels 4/5 mile in 30 minutes. How fast does she travel in 1 hour?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

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?

Which number line represents the solution set for the inequality - x 24?