two parts, i think the first is correct, stuck on second

You have two stocks, X and Y, that you are going to combine in a portfolio. You will invest 60% of your wealth in X and the other 40% in Y. Stock X has an expected return of 10% and a standard deviation of 25%. For Stock Y, the expected return is 7% and the standard deviation is 18%. If their correlation coefficient is 0.20, the portfolio's standard deviation is greater than or equal to but less than _. Choose that range that contains the correct solution. O 0%; 15% O 15%: 16% 16%; 17% 17%; 18% 18%; infinity The Frieza Co.just paid a dividend of $4 per share. They intend to increase the dividend to be paid in one year by 10%. After that, dividends will increase by 5% per year forever. If you require a 12% rate of return on your investment in the Frieza Co., how much should you pay for a share of this company's stock today? (Note: You are buying the stock immediately after the $4 dividend is paid.) Round only your final answer. Choose the range that includes the correct answer. Less than $60 O Greater than or equal to $60, but less than $61 Greater than or equal to $61, but less than $62 Greater than or equal to $62, but less than $63 Greater than or equal to $63