Portfolio Beta: Your Financial Advisor has created the following four stock portfolio. Lukic' Lasers (LL) has a beta of 1.5 and represents

20%

of the portfolio Perisic' Delivery (DL) has a beta of 1.1 and represents

30%

of the portfolio Brasil Studios (BS) has a beta of 0.85 and represents

30%

of the portfolio Hazard Tires (HT) has a beta of 0.7 and represents

20%

of the portfolio What is the portfolio beta?