Need help with part C

Ten annual returns are listed in the following table: (Click on the following icon in order to copy its contents into a spreadsheet.) - 19.6% 16.7% 18.2% - 49.5% 43.5% 1.5% 16.5% 45.9% 45.1% -3.2% 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? a. What is the arithmetic average return over the 10-year period? The arithmetic average return over the 10-year period is 0.0821 . (Round to four decimal places.) b. What is the geometric average return over the 10-year period? The geometric average return over the 10-year period is 0.0339. (Round to four decimal places.) c. If you invested $100 at the beginning, how much would you have at the end? If you invested $100 at the beginning, at the end you would have $ 156.95. (Round to the nearest cent.)