Answer fast please

O Points: 0 of 4 Consider the following actual (4,) and forecast (F,) demand levels for a commercial multiline telephone at Office Max: Time Period Actual Demand Forecast Demand 50.0 50.00 48 0 50.00 56,0 49.50 47 0 51.13 The first forecast. F,, was derived by observing A, and setting F, equal to A, Subsequent forecasts wore derived by exponential smoothing The smoothing constant (a) used to donve the subsequent forecasts = (round your response to two decimal places). (Hint: To defermine a use amber the miationship for period ] or ()