Sales of tablet computers at Ted Glickman's electronics store in Washington, D.C., over the past 10 weeks are shown in the table below: Week Demand a) The forecast for weeks 2 through 10 using exponential smoothing with a = 0.60 and a week 1 initial forecast of 19.0 are (round your responses to two decimal places): 1 19 2 21 3 29 4 38 5 25 6 28 7 35 8 20 9 24 10 29 3 4 Week 1 Demand 19 Forecast 19.0 2 21 5 25 6 28 7 35 8 20 9 24 10 29 29 38