One month Heather rented 3 movies and 8 video games for a total of $47. The next month she rented 5 movies and 2 video games for a total of $16. Find the rental cost for each movie and each video game.
Rental cost for each movie?
Rental cost for each video game?

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?