answer this with capitalized cost analysis in order to get a positive rating. i need steps. dont use spreadsheet.

Two alternatives to incorporate improved techniques to manufacture computer devices to play HD DVD optical disc formats have been developed and costed. Compare the alternatives below using capitalized cost at an interest rate of 12 % per year compounded semiannually Alternative A 2,000,000 300,000 Alternative First Cost Semiannual 10,000,000 400,000 50,000 N/A income. S System Upgrades, S -10,000 r every 4 years Salvage Value Life, years infinit