How would you solve this problem? Type below:

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Find the solution of each of the following.

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?