Question 2, Problem 4-8 Part 1 of 2 HW Score: 16.6 of 12 points Paint Save You have just received a windfall from an investment you made in a friend's business. She will be paying you $33,839 at the end of this year, $67,678 at the end of next year, and $101,517 at the end of the year after that (three years from today). The interest rate is 8.6% per year. a. What is the present value of your windfall? b. What is the future value of your windfall in three years (on the date of the last payment)? C