Two alternatives, AA and BB, are under consideration. Costs associated with the alternatives are listed below. Alternative Alternative AA BB $ 41,000 $ 41,000 $ 55,000 Equipment Rental Processing Costs Utilities Insurance $ 17,000 $ 55,000 $ 17,000 $ 6,000 $ 4,000 Which of the costs listed are relevant when making a choice between AA and BB? Equipment Rental and Processing Costs Utilities and surance Equipment Rental Processing Costs and Insurance Insurance only