11. Using exponential smoothing determine the forecast for the required time period. Us alpha value of 0.32 QTR ACTUAL FORECAST 1 420 395 2 w N 410 4 435 5 405 ON To find 12. Kathy is doing a charity bake sale. She bakes two types of pies; Sweet Potato pie and pie. The two pies sell for $15 and $20 respectively. Kathy has only 20 hours of time availab and 10 cups of sugar. The baking time for Sweet Potato pie is 3 hrs, and that for Milk Pie is hrs. Each of the sweet Potato pie consumes 4 cups of sugar whereas each of the Milk pie consumes 2 cup of sugar. What combination should she make to maximize the profits? (15 Points)