What is the expected return of your portfolio if you own 620 shares of Shark, which are priced at $21.00 each and have a beta of 1.46 , and 482 shares of khind, which ar priced at $17.00 each and have a beta of 1.01 , and if the expected rehurn on the market is 12.00m, inflotion is 1.004 , and the risk-free retum 4.00Wh. Tooth decimal and Please enter the value only without comperting it to a decimal format. If the answer is 8.55/6, enter 8.55