Suppose you are offered $9,600 today but must make the following payments Year Cash Flows (S) S 9,600 -5,000 -3,700 -2,800 -1,700 a. What is the IRR of this offer? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) IRR b. If the appropriate discount rate is 12 percent, should you accept this offer? Reject Accept c. If the appropriate discount rate is 23 percent, should you accept this offer? Accept Reject d-1. What is the NPV of the offer if the appropriate discount rate is 12 percent? (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 .) NPV d-2. What is the NPV of the offer if the appropriate discount rate is 23 percent? (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.) NPV