An enterprise doing expansion work focuses on 4 alternatives for a new device. Calculate the total cost of each alternative to the company at the end of 9 years by assuming the annual interest rate of 12% for the three alternatives given below, which you will determine yourself by giving reasons? (40 puan) A-1 A-2 A-3 4436000 4436000 2218000 5436000 Alternatives Investment Amount(TL) Annual Operating Expense (TL) Annual Revenue (TL) 600.000 400.000 560.000 600.000 2.200.000 1.620.000 1.620.000 2.220.00 0 200.000 500.000 100.000 500.000 Revision Cost (TL) (Every three years) Scrap value 1.000.000 800.000 520.000 520.000