Discount % Year Year 10% System A Cash Flow Benefits Cost $10,000 $8,000 $8,000 $10,000 $15,000 $20,000 $23,000 System B Cash Flow Benefits Cost $16,000 $18,000 $30,000 $16,000 $32,000 $25,000 $23,000 $28,000 Using life cycle cost analysis, determine which system will be preferred. Using 'break-even' method, which system is preferred? And when does break even occur