= Homework: Comprehensive... Save Part 1 of 3 O Points: 0 of 1 Ten annual returns are listed in the following table: (Click on the following icon in order to copy its contents into a spreadsheet.) 19.3% 16.8% 18.4% - 49.9% 43.5% 1.8% - 16.7% 45.8% 44.7% - 3.5% 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 two decimal places.)