he U.S. stock market has returned an average of about 8% per year since 1900. This return works out to a real return (i.e., adjusted for inflation) of approximately 5% per year. If you invest $102,000 and you earn 5% a year on it, how much real purchasing power will you have in 30 years? . If you invest $6,000 per year for 17 years, how much real purchasing power will you have at the end of 30 years? The interest rate is 5% per year. Click the icon to view the interest and annuity table for discrete compounding when i = 5% per year. The real purchasing power amount in 30 years is $ (Round to the nearest dollar.) More Info Amount Factor Worth Factor To Find F To Find P Given P Given F Given A Discrete Compounding; = 5% Single Payment Compound Present Compound Amount Factor To Find F Uniform Series Present Worth Factor To Find P Sinking Fund Factor To Find A Capital Recovery Factor To Find A Given P Given A Given F N F/P P/F F/A P/A A/F A/P 1 1.0500 0.9524 1.0000 0.9524 1.0000 1.0500 2 1.1025 0.9070 2.0500 1.8594 0.4878 0.5378 3 1.1576 0.8638 3.1525 2.7232 0.3172 0.3672 4 1.2155 0.8227 4.3101 3.5460 0.2320 0.2820 5 1.2763 0.7835 5.5256 4.3295 0.1810 0.2310 6 1.3401 0.7462 6.8019 5.0757 0.1470 0.1970 7 1.4071 0.7107 8.1420 5.7864 0.1228 0.1728 8 1.4775 0.6768 9.5491 6.4632 0.1047 0.1547 9 1.5513 0.6446 11.0266 7.1078 0.0907 0.1407 10 1.6289 0.6139 12.5779 7.7217 0.0795 0.1295 11 1.7103 0.5847 14.2068 8.3064 0.0704 0.1204 12 1.7959 0.5568 15.9171 8.8633 0.0628 0.1128 13 1.8856 0.5303 17.7130 9.3936 0.0565 0.1065 14 1.9799 0.5051 19.5986 9.8986 0.0510 0.1010 15 2.0789 0.4810 21.5786 10.3797 0.0463 0.0963