Ten annual returns are listed in the following table: -19.2% 16.9% 18.5% -49.2% 43.7% 1.6% -16.6% 46.1% 44.8% -3.4% 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(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 (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 S (Round to the nearest cent)