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A project with an initial cost of $58,800 is expected to provide annual cash flows of $13,400 over the 9-year life of the project. If the required return is 9.6 percent, what is the project's profitability index? 1.334 1.222 750 1.111 1.500 A project will generate annual cash flows of $237,600 for each of the next three years, and a cash flow of $274,800 during the fourth year. The initial cost of the project is $753,600. What is the internal rate of return of this project? 12.45% 9.57% 10.21% 10.85% 11.49%