A. Moving Average Example Mahmoudco Fizzy Drinks had the following demand schedule for its products over the past months: Period Demand January 4800 February 5300 March 4900 April 4950 May 5250 June 5400 July 4870 August a. Compute a three-period moving average forecast given the demand for the products. Show your work. b. If actual demand for august was 5150, what would the moving average be for September? Show your work. B. Weighted Moving Average Example Given the following demand data for Mahmoudco Fizzy drinks, a. Compute a weighted average forecast for June using a weight of .35 for the most recent period, .25 for the next most recent, .10 for the next, and .30 for the next. b. If the actual demand for June is 5770, forecast the demand for July using the same weight as in part a. Period Demand Actual January 4760 February 4590 March 4680 April 4740 May 4490 June July.