A machine costing $$212,400$ with a four$-$year life and an estimated $$16,000$ salvage value is installed in Luther

Company's factory on January $1.$ The factory manager estimates the machine will produce $491,000$ units of

product during its life. It actually produces the following units: $122,900$ in Year $1,122,700$ in Year $2,120,100$ in

Year $3,135,300$ 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.

Complete this question by entering your answers in the tabs below.

$($please include double declining balance too$)$