GX 20 pts Question 7 MACHINE-A MACHINE-B OPTIONS 30,000 25,000 SPENT ON MACHINE 10,000 13.000 O&M COST PER YEAR 18,000 16,000 BENEFIT PER YEAR 4000 SALVAGE AFTER LIFE 5 YRS 3,000 Given the financial data for two mutually exclusive alternatives in the table above, determine the best alternative using the annual cash flow analysis for a MARR of 9%. Life in years is 5. EXPLAIN YOUR ANSWER. Submit /show your work. B 1 ) A TAI = = = 1 x x = = 19-21 121 Paragraph