Equations
divison-
m+72=100
Help!!!

What is the range? can’t seem to find it out

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?

What is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?