please show me the correct steps to arrive at the correct answer shown in the picture!

swered Answer Use the information below to calculate the Expected return of your portfolio to 1 decimal in percent form. Note 12.31% expected return should be entered as "12.3" Stock 1 12.5 Stock 2 Weights 88% The rest if it Expected Return 14% 10% Standard Dev. 30 % 17% Correlation between stocks1 and 2 0.24 13.52 margin of error +/-0.5 You're calculating the expected return. Not all of the data gets used here