Security Returns if State Occurs State of Economy Bust Boom Probability of State of Economy 0.50 0.50 Roll -13 31 Ross 14 Calculate the expected return on a portfolio of 35 percent Roll and 65 percent Ross by filling in the following table: (A negative value should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) State of Probability Return if Product State Occurs Economy 0.50 0.50 Bust Boom E(RP)