4. Security Returns if State Occurs State of Probability of State of Economy Economy Roll Ross Bust 0.40 15% 15% Boom 0.60 22 5 Calculate the expected returns for Roll and Ross by filling in the following table: (A negative value should be indicated by a minus sign. Do not round intermediate calculations. Calculate the product using the decimal value of the probability and the percentage value of the return. Input all your answers as a percent rounded to 2 decimal places.)