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Calculate the required rate of return for Mind Your Business Inc, assuming that (1) investors expect a 5.0% rate of inflation in the future, (2) the real risk-free rate is 4.0%, (3) the market risk premium is 6.0%, (4) the firm has a beta of 1.20, and (5) its realized rate of return has averaged 15.0% over the last 5 years. Do not round your intermediate calculations. 14.00%14.50%16.20%15.00%11.00%