Carla VistaInc.'s common shares currently sell for $30each. The firm's management believes that its shares should really sell for $54each. The firm just paid an annual dividend of $2 per share and management expects those dividends to increase by8percent per year forever (and this is common knowledge to the market).

What is the current cost of common equity for the firm?(Round final answer to 2 decimal places, e.g. 15.25%.)