All else equal, if a bond's yield-to-maturity (investors' required return) decreases: 1) its price will rise. O2) its price will remain unchanged. 3) its price will fall 4) none of the above are true. The risk-free rate of return is 4.4% and the market risk premium is 10.9%. What is the expected return for the following portfolio? Stock Betas Investment AAA 3.60 $400,000 BBB 2.50 $1,300,000 CCC 1.40 $3,000,000 DDD 0.90 $1,600,000 15.06% 17.87% 22.27% 10.66% 16.40% How many years will it take for $232,000 to grow to be $430,000 if it is invested in an account with a quoted annual interest rate of 10% with quarterly compounding of interest? 24.99 years 6.25 years 9.11 years 10.31 years 5.44 years