a) The forecasted demand for the week of October 12 using a 3-week moving average =374.67 pints (round your response to two decimal places). b) Using a 3-week weighted moving average, with weights of 0.15,0.30, and 0.55 , using 0.55 for the most recent week, the forecasted demand for the week of October 12=375.00 pints (roun your response to two decimal places and remember to use the weights in appropriate order - the largest weight applies to most recent period and smallest weight applies to oldest period.) c) If the forecasted demand for the week of August 31 is 360 and =0.30, using exponential smoothing, develop the forecast for each of the weeks with the known demand and the forecast for week of October 12 (round your responses to two decimal places)