Marty decides that all that pie and veggie stuff is well and good for the female customers but the men in the crowd need their meat he decides to make 2 types of meatball sub sandwiches to sell one that is barbecue flavor and 1 that is swedish meatball flavor for each barbecue flavor sandwich he needs 1 pound ground meat and a 1/2 cup tomato sauce for each swedish meatball flavor he needs 1 and a 1/2 pound ground me and 3 forts club tomato sauce the local grocery store not to be outdone by health food emporium agrees to don't a 800 pounds of ground meat and enough bi tomato sauce to make 600 cups they also ask for top billing on all it advertisement for the fundraiser right to eat questions to use to solve for how many barbecue flavors sub sandwiches and how many swedish meatball sub sandwiches he can make from the supplies on hand let x be the number of barbeque flavors sub sandwiches made and while i be the number of swedish meatball sub sandwiches need