A project has the following cash flows: YearCash Flow -$15,400 7,300 9,100 5,900 0 2 3 a. What is the NPV at a discount rate of zero percent? (Do not round intermediate b. What is the NPV at a discount rate of 10 percent? (Do not round intermediate c. What is the NPV at a discount rate of 20 percent? (Do not round intermediate d. What is the NPV at a discount rate of 30 percent? (A negative answer should be calculations and round your answer to the nearest whole number, e.g., 32.) calculations and round your answer to 2 decimal places, e.g., 32.16.) calculations and round your answer to 2 decimal places, e.g., 32.16.) indicated by a minus sign. Do not round intermediate calculations and round your answer to 2 decimal places, e.g.,32.16.) a. NPV b. NPV C. NPV d. NPV