please solve via the equation no calculator please

A stock has had the following year-end prices and dividends: 7 Year 1 2 3 4 - 5 5/10 points awarded Price Dividend $43.25 48.23 $.42 57.15 45 45.23 55 52.15 61.23 68 60 Scored Print What are the arithmetic and geometric average returns for the stock? (Do not round Intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) References Arithmetic average return Geometric average return 9.47% 1.32%