A parabola can be drawn given a focus of (4,9) and a directrix of y = 3. What can be said about the parabola?

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 negative 3/9 times negative 2/8 ?

What is the ratio fraction form of 25: 9