URGENT Computer Disk$$ Duplicators, Inc. has been considering several capital investment proposals for the year beginning in $2019.$ For each investment$$ proposal, the relevant cash flows and other relevant financial data are summarized in the table below. New assets will be depreciated under the MACRS system rather than being fully expensed right away. In the case of a replacement$$ decision, the total installed cost of the equipment will be partially offset by the sale of existing equipment. The firm is subject to a $40$ percent tax rate on ordinary income and on longminus$$term capital gains. The$$ firm's cost of capital is $15$ percent.

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

$1/1/2015$

$1/1/2018$

$*$Not applicable

For Proposal$3,$ the incremental depreciation expense for year $3$ is$\_\_\_\_\_\_\_\_.($See Table$11\mathrm{.}2)$

Question content area bottom

Part $1$

A$.$

$$$$50,850$

B$.$

$$$$47,850$

C$.$

$$$$21,000$

D$.$

$$$$42,000$