please answer my problem ASAP

thank you.

TABLE 11.4A Present Value of Annuity of $1 Periods* 0.9259 1.7833 2.5771 3.3121 0.9709 0.9639 1.8929 2.7883 3.6514 44833 5.2851 6.0579 6.8028 7.5208 8.2128 13.8962 0.9804 1.9416 2.8839 3.8077 0.9524 1.8594 2.7232 0.9434 0.9346 1.8080 2.6243 3.3872 4.1002 1.8794 2.7751 3.6299 4.4518 5.2421 6.0021 6.7327 7.4353 2.6730 3.4651 4.2124 3.6086 4.4207 5.1997 5.9470 6.6638 7.3513 8.0109 13.2944 4.5797 5.4172 6.2303 4.3295 6 5.6014 5.5824 6.2098 6.8017 5.3893 5.9713 6.5152 7.0236 10.5940 5.7864 7.3255 5.7466 62469 7.7861 8.9826 16.3514 7.7217 12.4622 11.4699 9.8181 25% 0.8000 20 14.8775 13.5903 Periods 20% 0.9091 0.9174 2.5313 3.8897 0.8550 0.8772 0.8333 1.5278 2.1065 2.5887 1.6257 2.2832 2.8550 3.3522 3.7845 4.1604 4.4873 4.7716 5.0188 6.2593 2.4437 3.1024 3.6959 4.2305 1.9520 2.3616 2.6893 2.9514 2.4869 2.4018 2.3216 3.4331 3.8887 4.2883 4.6389 4.9464 5.2161 6.6231 3.6048 4.4859 4.3553 4.8684 5.3349 5.7590 3.9975 4.4226 4.7988 5.1317 3.3255 4.5638 4.9676 5.3282 5.9952 6.4177 9.1285 5.5370 5.8892 3.8372 4.0310 4.1925 3.3289 3.4631 3.5705 3.9539 20 8.5136 7.4694 7.0248 * There is one payment each period