12. Find the differential coefficient of (x2+7) (x2+10)

Use the multiplier method to incrases £258 by 43%

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?

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set