please help me

A company is considering an investment. The initial cost of the investment is $303,264, and it will generate annual net cash flows of $80,000 for 5 years. Present value factors for an annuity of $1 for 5 years follow. a. What is the internal rate of return of this investment? b. The hurdle rate is 12%. Should the company invest in this project on the basis of internal rate of retum