Consider the following information: a. What is the expected return on an equally weighted portfolio of these three stocks? Note: 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 portfollo invested 24 percent each in A and B and 52 percent in C ? Note: Do not round intermediate calculations and round your answer to 5 decimal places, e.g., .16161