A stock has had the following year-end prices and dividends: Year Price Dividend 1 $ 63.40 - 2 70.20 $ .85 3 79.18 .95 4 75.32 1.03 5 84.18 1.11 6 98.62 1.20 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.)

a manufacturer of printed circuit boards uses exponential smoothing with trend to forecast monthly demand of its product. at the end of december, the company wishes to forecast sales for january. the estimate of trend through november has been 200 additional boards sold per month. average sales have been around 1000 units per month. the demand for december was 1100 units. the company uses α = 0.20 and β = 0.10. make a forecast including trend for the month of january.

answer; post closing trial balance;