I am so bored yall ttm plz

Which expression is equivalent to? assume x > 0 and y > 0.

For what value of x does 4x = (1/8) x + 5?

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?