BUSINESS FINANCE PLS HELP ASAP

Parkallen Inc. has identified the following two mutually exclusive projects: Year 0 1 2 3 Cash Flow (A) -$39,500 18,310 16,500 13,400 9,300 Cash Flow (B) -$39,500 8,300 13,800 19,200 21,600 a-1. What is the IRR for each of these projects? (Do not round intermediate calculations. Round the final answers to 2 decimal places.) IRR Project A Project a-2. Using the IRR decision rule, which project should the company accept? Project A Project B a-3. Is this decision necessarily correct? Yes No b-1. If the required return is 11%, what is the NPV for each of these projects? (Do not round intermediate calculations. Round the final answers to 2 decimal places. Omit $ sign in your response.) NPV Project A Project B b-2. Which project will the company choose if it applies the NPV decision rule? Project A Project B c. At what discount rate would the company be indifferent between these two projects? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Discount rate %