there are two parts thanks

You have just received a windtal from an investment you made in a friend's business $ he will be paying you $26,623 at the end of this yoar, $53,246 at the end of next year, and $79,869 at the end of the year aftec that (theee years from today). The interest rate is 12.9% per year. a. What is the present value of your windfal? b. What is the fohre value of your windsil in theee years (on the date of the last paymenti)? A. What is the present value of your windtat? The present value of your windfal is (Round to the nearest dolta)