4 Question 7 of 30 , Your father paid $10,000 ( CF at t=o ) for an investment that promises to pay $625 at the end of each of the next 5 years, then an additional lump sum payment of $12,500 at the end of the 5 th year. What is the expected rate of return on this investment? a. 5.00% b. 9.34% c. 10.32% d. 6.25% e. 10.95% 0= Icon Key