| Select all expressions that could be equivalent to x2 + bx - 36 where bis negative. (x + 3)(2 – 12)
b
с
(x - 2)(x+18)
(x – 13)(x – 3)
(2 + 4)(2 +9)
(2 – 9)(x+4)
d
e

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?