A project costs 100,000 and is expected to generate 32,000 in year one, 45,000 in year 2 and 28,000 in year three. What is the NPV if the WACC is 8%? What is the payback period and discounted payback period for a project with cost of 200,000 that generates an annual cash inflow of 30,000 for the first two years, 40,000 per year for years three to five, and 50,000 per year for years six through nine? Assume a WACC of 10%