please answer 1,2,3, and 4 :)

The homework exercise is in two parts. The first part appears on this page and is a series of problems using the formulas. The second part is a discussion question that appears on the next page. Solutions to the problems may be turned in hand-written; the discussion question must be typed (although the recommended graph may be hand-drawn). For problems 1 and 2, use the following set of seasonal factors. Use 1200 for the starting deseasonal forecast (meaning, as of January 1, 2022) for problem 1. Seasonal factors for use in this problem set: Jan=1.5May=1.5Sep=.8Feb=.3Jun=1.3Oct=.5Mar=.4Jul=1.4Nov=.5Apr=.6Aug=1.3Dec=1.9 1. In January '22, seasonal actual demand came in at 1650 cases. Setting =0.3, what will the new smoothed forecast be? What will the new seasonal forecasts be for February, April, July, and December? 2. In February '22, seasonal actual demand came in at 410 cases. What will the new smoothed forecast be? What are the new seasonal forecasts for March, April, July, and December? Solutions for 1. and 2. appear in Canvas in the forecasting module. After you try 1. and 2., and review your solutions, then try 3 . and 4 . YOU WILL TURN IN your solutions to 3 and 4, ALONG WITH your answer to the discussion question on the next page. 4. April demand comes in at 745 . What will be the new smoothed (deseasonal) forecast? What are the new seasonal forecasts for May, July, December