A machine costing $$215,600$ with a four$-$year life and an estimated $$18,000$ salvage value is installed in Luther Company's factory on January $1.$ The factory manager estimates the machine will produce $494,000$ units of product during its life, It actually produces the following units: $121,800$ in Year $1,122,600$ in Year $2,120,600$ in Year $3,139,000$ 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. Note: Round your per unit depreciation to $2$ decimal places. Round your answers to the nearest whole dollar.

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Units of

Double

Production

declining

balance

Compute depreciation for each year $($and total depreciation of all years combined$)$ for the machine unde. the Units of production.

$\backslash$table$[[,$Units of Production$],[$Year$,$Units,$\backslash$table$[[$Depreciable$],[$Units$]],\backslash$table$[[$Depreciation$],[$per unit$]],\backslash$table$[[$Depreciation$],[$Expense$]],,,],[$Year $1,121,800,121,800,$$$,0\mathrm{.}40,,,],[$Year $2,122,600,122,600,$$$,0\mathrm{.}40,,,],[$Year $3,120,600,120,600,$$$,0\mathrm{.}40,,,],[$Year $4,139,000,,$$$,0\mathrm{.}40,,,],[$Total$,,365,000,,,$$$,,]]$

Straight Line