Please help me figure out the portfolio return f state occurs and product

3 Security Returns it sta Occurs State of Probability of State of Eco 10 points Bust Boom 0.30 0.70 -16 27 Ross 20 Calculate the expected return on a portfolio of 45 percent Roll and 55 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 to2 decimal places.) 3 Answer is complete but not entirely correct State of Probability of State of Economy Economy Portfolio Return if State Occurs Product 0.00 0 % 0.0001% Bust 0.30 0.000% 0.00 % Boom 0.70 E(RP) 12.34