Murrays Coffee House is trying to choose between two new coffee bean roasters. The required rate of return for either machine is 10%. Shown below are the after-tax cash flows associated with each machine: year CFX CFY 0 (50,000) (30,000) 1 20,000 20,000 2 20,000 20,000 3 20,000 4 20,000 Calculate the EAC for each project