Question 7 1 pts The risk-free rate of return is 2 percent and the market risk premium is 7.8 percent. What is the expected rate of return on a stock with a beta of 1.212 12.79 percent O 10.40 percent 10.92 percent O 11.44 percent O 12.22 percent Question 10 A NPV>O implies that an investment's IRR is greater than the firm's required rate of return cost is equal to the present value of its cash inflows present value of cash inflows exceed the investment's cost O cost exceeds the present value of its cash inflows O present value of cash inflows is positive