beileve me ita not W, Z, V. dont throw any answer as the others who published question all gotten wrong in them

IC OM B D Life/years X $320,000 $45,000 $110,000 $20,000 10 Y $540,000 $35,000 $150,000 $45,000 20 Z $300,000 $50,000 $80,000 $10,000 10 W $330,000 $20,000 $95,000 $30,000 20 V $250,000 $40,000 $90,000 $10,000 15 Based on the above ME alternatives and using the B/C analysis, which alternative we should select?i=10%. X Z Y w