The expected return on JK stock is 13.72 percent while the expected return on the market is 11.0 percent. The beta of JK stock is O 4.60 percent 2.80 percent O 4.20 percent 0 3.70 percent 03.10 percent The expected return on JK stock is 13.72 percent while the expected return on the market is 110 percent. The beta of JK stock is 1.4. What is the risk-free rate of return? 4.60 percent 2.80 percent 420 percent 0 370 percent O 30 percent