Q4 Please show work and explain answer

Question 4 6.25 pts Your portfolio has 34 percent invested in Stock X, 20 percent in Stock Y, and 46 percent in Stock Z. The expected returns on these three stocks are 7 percent, 15 percent, and 11 percent, respectively. What is the expected return on the portfolio? O 11.90% O 12.36% 10.44% 14.88% O 13.50% Next