how to solve this question?

Davis Chili Company is considering an investment of $39,000, which produces the following inflows: Year 1 Cash Flow $18,000 17,000 14,000 2 3 Use Appendix B for an approximate answer but calculate your final answer using the formula and financial calculator methods a. Determine the net present value of the project based on a zero percent discount rate. Net present value b. Determine the net present value of the project based on a 12 percent discount rate. (Do not round intermediate calculations and round your answer to 2 decimal places.) Net present value c. Determine the net present value of the project based on a 17 percent discount rate. (Negative amount should be indicated by a minus sign. Do not round intermediate calculations and round your answer to 2 decimal places.) Net present value