please help

Score: U of 1 pt Question Help P 12-8 (similar to) Stocks A and B have the following returns: Stock A 0.09 0.06 0.12 -0.02 0.09 Stock B 0.06 0.03 0.06 0.02 -0.02 a. What are the expected returns of the two stocks? b. What are the standard deviations of the returns of the two stocks? c. If their correlation is 0.47, what is the expected return and standard deviation of a portfolio of 68% stock A and 32% stock B? a. What are the expected retums of the two stocks? The expected return for stock Ais (Round to three decimal places.)