help please

Perez Company is considering an investment of $27,336 that provides net cash flows of $9,000 annually for four years. (a) What is the internal rate of return of this investment? (PV of \$1, FV of \$1, PVA of \$1, and EVA of \$1) (Use appropriate factor(s) from the tables provided. Round your present value factor to 4 decimals.) (b) The hurdle rate is 10%. Should the company invest in this project on the basis of internal rate of return? Complete this question by entering your answers in the tabs below. What is the internal rate of return of this investment