Subsequent to Fred received a promotion and a big raise; he bought some macaroni and cheese dinners. For Fred, the: (1) Demand for the macaroni and cheese dinners is not predictable. (2) Macaroni and cheese dinners are the normal goods. (3) Demand for cheese and macaroni dinners is positively related to the income. (4) Demand for cheese and macaroni dinners is not price sensitive. (5) Macaroni and cheese dinners are the inferior goods.