Consider the following information: a. Your portfolio is invested 26 percent each in A and C, and 48 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g., 32.16).) b-1What is the variance of this portfolio? (Do not round intermediate calculations and round your answer to 5 decimal places (e.g., 32.16161).) b-2What is the standard deviation? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g., 32.16).)