Carsen Sorensen, controller of Thayn Company, just received the following data associated with production of a new product:

• Expected annual revenues: $800,000
• Projected product life cycle: five years
• Equipment: $770,000 with a salvage value of $100,000 after five years
• Expected increase in working capital: $80,000 (recoverable at the end of five years)
• Annual cash operating expenses: estimated at $480,000
• Required rate of return: 8 percent

The present value tables provided inExhibit 19B.1andExhibit 19B.2must be used to solve the following problems.

Required:

1.Estimate the annual cash flows for the new product. Enter cash outflows as negative amounts and cash inflows as positive amounts.

Year	Cash Flow
0	$
1?4	$
5	$

2.Using the estimated annual cash flows, calculate the NPV. $

3.What ifrevenues were overestimated by $160,000? Redo the NPV analysis, correcting for this error. Assume the operating expenses remain the same. Enter cash outflows as negative amounts and cash inflows as positive amounts.

Year	Cash Flow	Present Value
0	$	$
1?4
5
Net present value	$

attached present value table