QUESTION 3 For the below Me alternatives, which machine should be selected based on the AW analysis. MARR=10% First cost, $ Annual cost, s/year Salvage value, $ Life, years Machine A Machines 15000 21.289 9,036 6,000 4,000 5.000 Machine C 10000 4,000 1,000 Answer the below questions: B-AW for machine B- 15 points QUESTION 4 For the below Me alternatives, which machine should be selected based on the AW analysis. MARR=10%. First cost, Annual cost, S/year Salvage value, Machine A Machine B Machine 15000 30000 13.330 15,981 6,000 4,000 4,000 5.000 1,000 Life. years Answer the below questions: C-AW for machine C=