Assume you make the following investments: a. You invest a lump sum of $7,250 for three years at 14% interest. What is the investment's value at the end of three years? b. In a diflerent account earning 14% interest you invest $2,417 at the end of each year for three years. What is the investments value at the end of three years? c. What general rule of thumb explains the diflerence in the investments' future values? (Click the icon to view the future value factor table.) (Click the icon to viow the future value annuity tactor table.) (Click the icon to view the present value factor table.) (Click the icon to vierw the present value annuly factor table.) a. You invest a fump sum of $7.250 for three years at 14% interest. What is the investmenfr value at the end of three years? (Round your answer to the nearest whole dollar) investment's value Reference Reference Reference Reference