Mexican Motors' market cap is 200 billion pesos. Next year's free cash flow is 8.5 billion pesos. Security analysts are forecasting that free cash flow will grow by 7.5% per year for the next five years. Assume that the 7.5% growth rate is expected to continue forever. What rate of return are investors expecting? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.)
Rate of return________%