Calculate the amount of interest on a $1,400 deposit at 4% interest for 5 years using the Simple Interest formula.
O $350
O $70
O $280
O $56

The returns on the common stock of maynard cosmetic specialties are quite cyclical. in a boom economy, the stock is expected to return 22 percent in comparison to 9 percent in a normal economy and a negative 14 percent in a recessionary period. the probability of a recession is 35 percent while the probability of a boom is 10 percent. what is the standard deviation of the returns on this stock?