You need to have $24,956 available at the end of 10 years. How much to do you have invest each year, starting at the end of this year, for 10 years to achieve this goal if the interest rate is 11%? (Enter your answer as a positive number rounded to 2 decimal places.) Investment Franklin Templeton has just invested $10,560 for his son (age one). This money will be used for his son's education 19 years from now. He calculates that he will need $38,123 by the time the boy goes to school What interest rate does Mr. Templeton need to earn in order to achieve this goal? (Round your final answer to 2 decimal places. For example, enter 1245 as 12.45) Interest rate % Assume you have a total of $30,500 to invest and want to receive an annuity of $3,400 for 20 years. What interest rate do you have to earn on the $30,500 investment in order to receive the annual payments? (Round your answer to 2 decimal places. For example, enter 1234 as 12.34) Interest rate %