! Required information (The following information applies to the questions displayed below.] Porto's Bakery 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 20 years, or 391,000 units of product, with a $6,000 salvage value. During its second year, the machine produces 33,100 units of product. Determine the machine's second-year depreciation and year end book value under the straight-line method. Straight-Line Depreciation Choose Numerator: / Choose Denominator: Annual Depreciation Expense / = Depreciation expense 1 0 Year 2 Depreciation Year end book value (Year 2)