Identify the domain of the function shown in the graph.
o a. xs0
o b. -7 5 y: 7
o c. y= 15
d. x is all real numbers,

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?