Ten annual returns are listed in the following table: - 49.9% 1.3% - 16.7% - 19.1% 16.6% 18.4% 43.4% Click on the following icon to copy the data into a spreadsheet.() a. What is the arithmetic average return over the 10-year period? b. What is the geometric average return over the 10-year period? c. If you invested $100 at the beginning, how much would you have at the end? 46.4% 44.9% - 3.1%