Consider the following information: a. Your portfolio is invested 30 percent each in A and C and 40 percent in B. What is the expected return of the portfolio? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16 . b-1. What is the variance of this portfolio? Note: Do not round intermediate calculations and round your answer to 5 decimal places, e.g., .16161. b-2. What is the standard deviation of this portfolio? Note: Do not round intermiediate calculations and enter your answer as o percent rounded to 2 decimal ploces, e.g., 32.16