What is (x+5)^2-5(x+5)-7 as a simplified polynomial in standard form?

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?

The function f(x) is shown in this graph the function g(x)=6x

How does the graph of y = 3x compare to the graph of y = 3-x?