You have been running out of chocolate cake and apple pie on weekend nights so you have decided to check the historical records. Every night, there are five desserts offered at dinner: chocolate cake, apple pie, cheesecake, vanilla ice cream, and caramelized pears with a cookie. Using the following information, determine the average sold as well as the historical high and historical low. Also develop a forecast for each item based on history and servings per cake, pie, or gallon of ice cream. Include some padding in your forecast.