Consider the following cash flows: Year Cash Flow 0 $ 32,500 1 13,800 2 17,900 3 11,200 What is the NPV at a discount rate of zero percent? Note: Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32. What is the NPV at a discount rate of 11 percent? Note: Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16. What is the NPV at a discount rate of 21 percent? Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16. What is the NPV at a discount rate of 31 percent? Note: A negative