of $84,200. The machine's useful life is estimated at 10 years, or 386,000 units of product, with a $7,000 salvage value. During its second year, the machine produces 32,600 units of product. Exercise 10-4 (Algo) Straight-line depreciation LOP1 Determine the machine's second-year depreciption and year end book value under the straight-line method Determine the machine's second-year depreciation using the units-of-production method. Determine the machine's second-year depreciation using the double-declining-balance method Ramirez Company installs a computerized manufacturing machine in its factory at the beginning of the year at a cost of $84,200. The machine's useful life is estimated at 10 years, or 386,000 units of product, with a $7,000 salvage value. During its second year, the machine produces 32,600 units of product. Exercise 10-4 (Algo) Straight-line depreciation LO P1 Determine the machine's second-year depreciation and year end book value under the straight-line method