Rosio compró para vender un queso que pesa cuarto dos tercios ,su prima quiere tres cuartos del total de lo que compró rosio que parte del queso debe darle

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?