a. Calculate the net present value of the following project for discount rates of 0, 50, and 100%: (Leave no cells blank - be certain to enter "0" wherever required. Do not round intermediate calculations. Round your answers to 2 decimal places.) C0 C1 C2 ?$7,590.00 +$4,830.00 +$20,700.00 -------------------------------------------------------------------------------- Discount Rate NPV 0% $ 50% 100% -------------------------------------------------------------------------------- b. What is the IRR of the project? IRR %