M Question 13, Problem 4.12 > HW Score: 15.56%, 7 of 45 points O Points: 0 of 1 Save Consider the following actual and forecast demand levels for Big Mac hamburgers at a local McDonald's restaurant: Day Monday Actual Demand Forecast Demand 90.00 90.00 Tuesday 72.00 90.00 Wednesday 68.00 82.80 Thursday Friday 50.00 76.88 ? The forecast for Monday was derived by observing Monday's demand level and setting Monday's forecast level equal to this demand level. Subsequent forecasts were derived by using exponential smoothing with a smoothing constant of 0.40. Using this exponential smoothing method, the forecast for Big Mac demand for Friday is Big Macs (round your response to one decimal place).