BioFarm Inc. wants to replace its current equipment with new high-tech equipment. The existing equipment was purchased 5 years ago at a cost of $122,000. At that time, the equipment had an expected life of 10 years, with no expected salvage value. The equipment is being depreciated on a straight-line basis. Currently, the market value of the old equipment is $40,100.

The new equipment can be bought for $175,880, including installation. Over its 10-year life, it will reduce operating expenses from $193,900 to $145,000 for the first six years, and from $204,800 to $191,300 for the last four years. Net working capital requirements will also increase by $20,700 at the time of replacement.

It is estimated that the company can sell the new equipment for $24,900 at the end of its life. Since the new equipment's cash flows are relatively certain, the project's cost of capital is set at 9%, compared with 15% for an average-risk project. The firm's maximum acceptable payback period is 5 years.

q-1. calculate the project's cash payback period in years?

q-2. calculate the project's net present value in dollars, answer rounded off to zero decimal values?