how to calculate the IRR using TI 84 calc?

A project that will provde annual cash flows of $2,650 for nine years costs $10,900 today. a. At a required return of 8 percent, what is the NPV of the project? Note: Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16. b. At a required return of 24 percent, what is the NPV of the project? Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round yo to 2 decimal places, e.g., 32.16 . c. At what discount rate would you be indifferent between accepting the project and rejecting it? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., Answer is complete but not entirely correct