STOCK $ INVESTED ON EACH STOCK BETA W $30,000 0.76 1.31 $10,000 $4,000 Y 1.49 Z $6,000 0.45 (2) Beta = .89 Using the calculated Beta in (2), what is the expected return on your portfolio under CAPM if the expected return on market is 9.5% and the expected return on the risk-free asset is 4.5%? Round up your answer to TWO decimals