Hurry ! which of the following best describes a point of symmetry?

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?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955