You own a portfolio that is 32 percent invested in stock x, 20 percent in stock y, and 48 percent in stock z. the expected returns on these three stocks are 10 percent, 20 percent, and 16 percent, respectively. what is the expected return on the portfolio? (do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e. g., 32.16.)

What could cause a production possibilities curve to move down and to the left? a.) a nation loses land after being defeated in a war. b.) an increase in the use of computer technology speeds up production c.) a baby boom 20 years ago results in a large number of young adults in the population today. d.) thousands of investors from overseas invest money in a nations economy.