You are considering a portfolio of three stocks with 30% of your money invested in company x, 45% of your money invested in company y, and 25% of your money invested in company z. if the betas for each stock are 1.22 for company x, 1.46 for company y, and 1.03 for company z, what is the portfolio beta?

Which actions can you improve your credit score? (multiple can be selected)having a good credit score should be your prime objective as credit companies analyze your creditworthiness before giving you a loan. there are certain guidelines you can follow to ensure you have a good credit score. always pay your mortgage interest on time. if you are a student, make student loan inquiries before taking any loan. if you have multiple credit cards, manage them judiciously. maintain a healthy balance in your bank account.1. always pay your mortgage interest on time.2. if you are a student, make student loan inquiries before taking any loan.3. if you have multiple credit cards, manage them judiciously.4. maintain a healthy balance in your bank account.