The common stock of Manchester & Moore is expected to earn 13 percent in a recession, 6 percent in a normal economy, and lose 4 percent in a booming economy The probability of a boom is 5 percent while the probability of a recession is 45 percent. What is the expected rate of return on this stock? 9 28 percent 874 percent 9.05 percent 8 52 percent 8 65 percent