a) An investment project costs $10,000 and has annual cash flows of $2.900 for six years. a. What is the discounted payback period if the discount rate is 0%? b. What is the discounted payback period if the discount rate is 5%? c. What is the discounted payback period if the discount rate is 19%? b) A project has the following cash flows: Year 0 1 I Cash Flow -$16,400 7.100 8.400 6,900 2 3 a) What is the NPV at a discount rate of 0%? b) What is the NPV at a discount rate of 10%? c) What is the NPV at a discount rate of 20%? d) What is the NPV at a discount rate of 30%