You invest $25,000 in the overall stock market and $11,000 in T-Bills. If the volatility for the stock market is 0.38, what is the volatility of your portfolio? Enter your answer as a decimal and 4 decimal places. Staley Stock's volatility is 0.3, and Blair Stock's volatility is 0.8. The correlation between the two stocks is 0.5. What is the volatility of a portfolio consisting of $2,000 in Staley Stock and $3,000 in Blair Stock.? Enter your answer as a decimal and show 4 decimal places