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Consider these two alternatives. Capital investment Annual revenues Annual expenses Estimated market value Useful life Alternative 1 $4; 300 $1,450 S390 S700 7 years Alternative 2 $5;900 $1;950 S520 $1,100 11 years a. Suppose that the capital investment of Alternative 1 is known with certainty. By how much would the estimate of capital investment for Altemative 2 have to vary so that the initial decision based on these data would be reversed? The annual MARR is 18% per year b. Determine the life of Alternative 1 for which the AWs are equal. Click the icon to view the interest and annuity table for discrete compounding when the MARR is 18% per year O More Info a. The capital investment of Alternative 2 would have to be or less for the initial decision to be reversed. (Round to the nearest dollar) years. (Round to one decimal place. b. The life of Altematlve 1 for which the AWs are equal is inter your answer in each of the answer boxes. Discrete Compounding; i 18 / Single Payment Compound Uniform Series 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Amount Factor To Find F Given P 1.1800 1.3924 1.6430 1.9388 2.2878 2 6996 3.1855 3.7589 4.4355 5 2338 6.1759 7.2876 8.5994 10 1472 119737 Present Worth Factor To Find P Given F 0.8475 0.7182 0.6086 0 5158 0 4371 0.3704 0.3139 02660 0 2255 0.1911 0.1619 0.1372 0.1 163 0.0985 0.0835 Compound Amount Factor To Find F Given A 1 0000 2.1800 3.5724 5.2154 7.1542 9.4420 12 1415 15 3270 19.0859 23 5213 28.7551 34 9311 42.2187 50 8180 60 9653 Present Worth Factor To Find P Given A PIA 0.8475 1 5656 21743 2.6901 31272 3 4976 3.8115 4.0776 4 3030 4 4941 4 6560 4.7932 4 9095 50081 50916 Sinking Fund Factor To Find A Given F 1 _oooo 0.4587 02799 0.1917 0.1398 0.1059 0_0824 0.0652 0_0524 0.0425 0.0348 0.0286 0.0237 0.0197 0.0164 Capital Recovery Factor To Find A Given P 1.1800 0.6387 0.4599 0.3717 0.3198 0 2859 0.2624 0 2452 0.2324 0 2225 02148 0.2086 0 2037 0.1997 0.1964