An investor puts 44.00% of his investment into Cisco Systems, and the remaining 56.00% into Apple Computer. The expected return on Cisco Systems stock is 9.00% this year, while the expected return on Apple Computer is 13.00%. Find the expected portfolio return for this investor. Submit Answer format: Percentage Round to: 2 decimal places (Example: 9.24%, % sign required. Will accept decimal format rounded to 4 decimal places (ex: 0.0924))

An investor puts 35.00% of his investment into Cisco Systems, and the remaining 65.00% into Apple Computer. The standard deviation on Cisco Systems stock is 37.00%, while the standard deviation on Apple Computer is 27.00%. Find the standard deviation of this portfolio if the correlation between the two stocks is 0.51.