You are valuing an investment that will pay you $24,000 per year for the first ten years, $33,000 per year for the next ten years, and $40,000 per year for the following ten years(all payments are at the end of each year ). If the appropriate annual discount rate is 6%, what is the value of the investment you pay today?

-I would appreciate it if you would show me how you would input this problem into a financial calculator. Thanks!