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X-treme Vitamin Company is considering two investments, both of which cost $36,000. The cash flows are as follows: Year Project 138,000 2 10.000 3 12,000 Project 536, eg 18 ON Use Appendix B for an approximate answer but calculate your final answer using the formula and financial calculator methods a-1. Calculate the payback period for Project A and Project B. (Round your answers to 2 decimal places.) Project A Project B Payback Period year(s) year(s) 0-2. Which of the two projects should be chosen based on the payback method? Project A O Project B b-1. Calculate the net present value for Project A and Project B. Assume a cost of capital of 8 percent (Do not round intermediate calculations and round your final answers to 2 decimal places.) Net Present Value Project A Project B 4