Thomas is applying for a social services position with the public school system in his district. Why would it be useful for the school principal to check his credit history? To see whether he has school loans To check the balances on his credit cards To check the interest on his student loans To see if he has any neglected child support responsibilities

The school cafeteria can make pizza for approximately $0.30 a slice. the cost of kitchen use and cafeteria staff runs about $200 per day. the pizza den nearby will deliver whole pizzas for $9.00 each. the cafeteria staff cuts the pizza into eight slices and serves them in the usual cafeteria line. with no cooking duties, the staff can be reduced by half, for a fixed cost of $75 per day. should the school cafeteria make or buy its pizzas?