empty cells. Show solution. Month (Year 1) 1 Demand Two-month moving average (weights: 0.6 & 0.4) Exponential smoothing (a = 0.3) 4 4.00 2 6 3 4 5.2 4 5 5 6 10 8 7 7 8.8 8 6 6 12 10 14 11 15 12 14.6 4.00 4.59 7.48

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