The risk-free rate of return is 2.3 percent and the market risk premium is 7.2 percent. What is the expected rate of return on a stock with a beta of 1.4? ____% Instruction: Enter your response as a percentage with two decimal places. For example, if your answer is 0.1213=12.13%, please only enter "12.13", please do not enter "0.1213" or "12.13%", the system may not recognize the % sign. You may put negative signs if necessary.