Your nephews Ricky and Marvin FiftyCent differ in investment philosophies—Marvin is conservative and Ricky holds a moderate investing outlook. Their father left each of them $100,000 when he died ten years ago, and Ricky invested in common stocks while Marvin invested in corporate bonds.
A) After ten years, how much more money is Ricky likely to have in his account than Marvin?
B) What about after twenty years?
Use a separate excel page for this problem.