in order to maintain the weight and health of rabbits that will be sold for pets, rabbits must be fed a daily diet containing a minimum of 12 grams (g) of fat, 24 grams (g) of carbohydrates, and 5 grams (g) of protein and should be fed no more than eight ounces of food a day. there are two major products on the market you are considering: food x and food y. food x contains 3 g of fat, 6 g of carbohydrates, and 1 g of protein per ounce, and costs $0.40 per ounce. food y contains 4 g of fat, 4 g of carbohydrates, and 1 g of protein per ounce, at a cost of $0.50 per ounce. it may be that one of these products meets all constraints set out in the problem and achieves the lowest total cost, or it may be necessary to blend food x and food y to achieve an optimal mix. use this information to answer the questions below: let x = number of ounces of food x let y = number of ounces of food y