What annual rate of return is earned on a $5,000 investment when it grows to $7,000 in six years? O 1.40% O 5.45% O 5.77% 40.00% QUESTION 25 How many years will it take $1 million to grow to $3 million with an annual interest rate of 7 percent? 10.29 years 14.52 years 16.24 years 33.33 years