Each Yummix pack must weigh exactly 10 ounces. The mix cannot contain more than 1500 calories, and cannot contain more than 30 grams of trans fat. Dried fruit must be at least 25% of the weight of the mix. Cereals must be no more than 40% of the weight of the mix. a) Formulate and solve an LP model in Excel that would tell Fruits\&Nuts how many ounces of each item to include in each pack of Yummix, minimizing the cost of the mix. b) What is the optimal solution? What is the optimal objective value? c) How many decisions does the model have? State them clearly. d) How many constraints does the model have in total? Describe each in a sentence or two. e) Which constraints are binding? Which constraints are non-binding? f) Write down the LP mathematical formulation of the problem. Clearly state every component of the formulation and label all constraints