help in this two please

Question 34 1 pts You construct a portfolio from two assets: Stock A and Stock B. Standard deviation of the returns for Stock A is 0.75. Whereas returns for Stock B have a standard deviation of 0.55. The covariance between the stocks returns is 0.30. The variance of a portfolio composed of 15% of Stock A and 85% of Stock B is O 0.2831 0.3077 0.2862 0.3231 O 0.3169 Question 35 1 pts You invested $6,000 in an asset with an expected return of 8% and $8.500 in another asset with an expected return of 11%. What is the expected return of the two-asset portfolio? 9.08% O 8,88% 09.76% 0.9.96% 4.74%