A machine costing $$217,600$ with a four$-$year life and an estimated $$20,000$ 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: $122,200$ in Year $1,124,300$ in Year $2,120,000$ in Year $3,137,500$ 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 depreclated below its

estimated salvage value.

Required:

Compute depreciation for each year $($and total depreclation of all years combined$)$ for the machine under each depreciation method.

Note: Round your per unit depreclation to $2$ decimal places. Round your answers to the nearest whole dollar.

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

Compute depreciation for each year $($and total depreciation of all years combined$)$ for the machine under the Straight$-$line

depreciation.