A firm is choosing between machines that perform the same task in the same time. Assume the minimum attractive return is 8%. Which machine would you choose? Machine Machine X First cost $5,000 $8,000 Estimated 12 life, in years Salvage 2000 Value Annual maintenance 150 cost 5 0 0 Solution: 1. Machine X: EUAC=$ 2. Machine Y: EUAC = $ Chantor