A machine costing $209,200 with a four-year life and an estimated $16,000 salvage value is installed in Luther Company's factory on January 1. The factory manager estimates the machine will produce 483,000 units of product during its life. It actually produces the following units: 122,600 in Year 1,124,300 in Year 2, 120,100 in Year 3, 126,000 in Year 4. The total number of units produced by the end of Year 4 exceeds the original estimate-this difference was not predicted. Note: The machine cannot be depreciated below its estimated salvage value. Required: Compute depreciation for each year (and total depreciation of all years combined) for the machine under each depreciation method (Round your per unit depreciation to 2 decimal places. Round your answers to the nearest whole dollar.) Units of Straight Line DDB Production Compute depreciation for each year (and total depreciation of all years combined) for the machine under the Straight-line depreciation Straight-Line Depreciation Depreciation Expense Year 1 48,300 Year 2 48,300 Year 3 48,300 Year 4 48,300 $ 193,200 Year $ Total DDB Straight Line Units of Production Compute depreciation for each year (and total depreciation of all years combined) for the machine under the Units of production Year Year 1 Year 2 Year 3 Year 4 Total Units of Production Units Depreciable Depreciation Depreciation Units per unit Expense 122,600 122,600 124,300 124,300 120,100 120,100 126,000 12,600 $ 379,600 $ $ DDB Straight Line Units of Production Compute depreciation for each year (and total depreciation of all years combined) for the machine under the Double- declining-balance Year DDB Depreciation for the Period End of Period Beginning of Period Book Depreciation Depreciation Accumulated Book Value Value Rate Expense Depreciation % $ % Year 1 Year 2 Year 3 % Oo oo Year 4 % Total $ 0