Sheridan Films is considering some new equipment whose data are shown below. The equipment has a 3-year tax life and would be fully depreciated by the straight-line method over 3 years, but it would have a positive pre-tax salvage value at the end of Year 3, when the project would be closed down. Also, some new working capital would be required, but it would be recovered at the end of the project's life. Revenues and other operating costs are expected to be constant over the project's 3-year life. Additional information is given below:

Project cost of capital (r)	10.0%
Net investment in fixed assets (depreciable basis)	$70,000
Required new working capital	$15,000
Straight-line deprec. rate	33.333%
Sales revenues, each year	$75,000
Operating costs (excl. deprec.), each year	$30,000
Expected pretax salvage value	$6,000
Tax rate	35.0%

What is the Year-0 net cash flow?

What is the additional Year-3 cash flow (i.e., the after-tax salvage and the return of working capital)?

What is the net operating cash flows in Year 3?

What is the project's NPV?

Should the firm invest in new equipment?