Consider the following information: Rate of Return if State Occurs Probability of State of Economy State of Economy Boom Stock A Stock B Stock C 66 09 03 .34 Bust 34 23 29 -14 a. What is the expected return on an equally weighted portfolio of these three stocks? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What is the variance of a portfolio invested 21 percent each in A and B and 58 percent in C? (Do not round intermediate calculations and round your answer to 5 decimal places, e.g., 32.16161.) a. Expected return b. Variance of portfolio