A catering business offers two sizes of baked ziti. its small ziti dish uses 1 cup of sauce and 1.75 cups of cheese. its large ziti dish uses 2 cups of sauce and 3 cups of cheese. the business has 100 cups of sauce and 400 cups of cheese on hand. it makes $6 profit on their small dishes and $5 profit on their large dishes. it wants to maximize the profit from selling the two sizes of ziti. let x represent the number of small dishes and y represent the number of large dishes. what are the constraints for the problem?