A company is considering buying a new machine. Two different models are available on the market. MARR is 10%. Assuming sum-of-years digits (SOYD) depreciation, what book value will Model - I have after two years? Assuming double declining balance (DDB) depreciation, what book value will Model - II have after three years? What salvage value (S) must Model - I have after 20 years in order for the equivalent uniform annual cost to equal $26, 500