Please Help

Cristiano Orlando, president of Better Juice Ltd, is considering the purchase of a machine that will improve the operations of the company. Two machines are available. The CRJ2000 costs $100,000 and will last for 9 years. It will produce positive incremental cash flows of $24,000 per year. The GS180 costs $120,000 and will last for 11 years. It will produce incremental cash flows of $28,000 per year. The equivalent annual series of the machine they should choose is $ . Assume a discount rate of 6%. 1) 8,651.35 2) 9,297.78 3) 12,784.85 4) 11,997.17 5) 10,357.33