The following table gives the number of pints of type A blood used at Damascus Hospital in the past 6 weeks a) The forecasted demand for the weok of October 12 using a 3-week moving average = pints (round your response to two decimal places). b) Using a 3-week weighted moving average, whth weights of 0.20, 0.30, and 0.50, using 0.50 for bo most recent week, the forecasted demand for the week of October 12 = pints (round your response to two decimal places and remember to use the whigh's in sppropriate arder - the largest weight apples to most recent peniod and smallest weight applies to oldest period) c) If the forecasted demand for the weok of August 31 is 350 and =0.20, using exponential snocting, develop the forecast for each of the weeks with the known demand and the forecast for the woek of October 12 (round your rospenses to hwo docimal pleces)