Pls have the free points. The only thing I need you to do is to go to my page and see if you can answer the first three unanswered questions ( they are all the same, it’s just no one is even looking at my questions)

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?

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250