', ; 1. Actual Sales Forecast January 21 February 24 March April 28 42 38 May 42 50 June a. Compute a 3-month moving average forecast for the month of April. b. Compute a 5-month moving average forecast for the month of June. Actual Sales 50 Forecast 2. January February 42 March 40 April 35 May June 52 36 3. Make a forecast for each month using the exponential smoothing method. The alpha is .2. No forecast was given for the month of January. A nail salon averages 18 clients per hour. Each client takes 30 minutes for a regular manicure. How many customers are in the salon at any given time during the hour? What if the manicure took 45 minutes to complete? How many would be in the salon then? 4. Our restaurant on Saturday evening averages 350 customers. We want a utilization of 95%. Each server on average can wait on 20 customers per hour. How many servers do we need to accomplish the 9596? A factory has machinery that will make 4800 items a day. Today we made 3400 items. What was our utilization?