2 : 0 4 The afternatives shown are to be compared on the basis of annual worth At an interest rate of 10% per year the equation that represents AW of X1 is )2 Y 30.000 2.000 10000 X 20,000 S First Cost 5.000 Annual costs per year 10000 Savage Vai Lite year AW15.000 (P12) 5000 10000 (MF 12) AO AW- 20 000(APA,12).5.000 - 10,000 BO A 20 000X AP 1044)5,000 10 000 AVF 10% 4) CO AW = 20,000 -5.000 -10.000 (NF 15.12) DO