You decide to form a portfolio of the following amounts invested in the following stocks. What is the expected return of the portfolio? SET YOUR CALCULATOR TO 4 DECIMAL PLACES THEN INPUT THE NUMBER AS PERCENTAGE ROUNDING TO 2 DECIMALS. DO NOT ENTER THE % SYMBOL..i.e. if your answer is 7.7711%, enter it as 7.77. Amount Beta Expected Return Stock Apple $5,124 2.40 10.50% Microsoft $9,055 0.73 16.90% Ford $5,919 1.95 15.75% Time $5,473 1.27 11.80% Warner