There is a slight variation of numbers in the textbook chart compared to the excel chart. The chart from the textbook picture needs to be ignored. 1 (4 Points):What is the optimal solution (hint:before answering this, look at how you answered Question 5 on Excel Exercise Part 1)? 2. (4 Points):What would happen to the optimal solution if the cost per pound of raisins decreaed by nineteen cents (remember how you defined optimal solution in Problem 1)? 3. (4 Points):What would happen to the optimal solution if the cost per pound of grain increased by thirty-seven cents (remember how you defined optimal solution in Problem 1)? 4.(4 Points):Considering the four nutritional constraints (vitamins, minerals, protein, and calories), explain why the shadow prices of protein and calories are zero and the shadow prices of vitamins and minerals are non-zero.the phrases "binding constraint" and "non-binding constraint should be included." 5. (4 Points):In the Constraints portion of the sensitivity analysis, use the shadow price for "Amount (lbs) Total" to determine the total cost of the mix if the amount of mix increased from 2 to 2.02 pounds....there is a change!

ayout Views Selection Window All Panes Unhide Reset Window Position Windows iews Show Zoom Window Macro X B C D E F G H J Tuckered Outfitters Ingredients Raisins Grain Chocolate Peanuts Almonds Total Required Amount (Ibs) 0.00 0.00 0.00 0.00 0.00 0 2 Cost / lb $2.50 $1.50 $2.00 $3.50 $3.00 $0.00 Amt per lb Raisins Grain Chocolate Peanuts Almonds Total Required Vitamins (grams) 18 12 10 27 21 0 40 Minerals (grams) 8 7 6 8 4 0 15 Protien (grams) 4 4 3 8 3 0 10 Calories 455 155 495 305 495 0 600 Mix Requirements Percent Lbs Min per ingredient 5% 0.1 Max per ingredient 50% 1.0 ctions Original Problem Solutions (+ here to search O W X18. Tuckered Outfitters plans to market a custom brand of packaged trail mix. The ingredients for the trail mix will include Raisins, Grain, Chocolate Chips, Peanuts, and Almonds costing, respectively, $2.50, $1.50, $2.00, $3.50, and $3.00 per pound. The vitamin, mineral, and protein content of each of the ingredients (in grams per pound) is summarized in the following table along with the calories per pound of ingredient: Raisins Grain Chocolate Peanuts Almonds Vitamins 20 10 10 30 20 Minerals 7 4 5 9 3 Protein 4 2 10 Calories 450 160 500 300 500 The company would like to identify the least costly mix of these ingredients that provides at least 40 grams of vitamins, 15 grams of minerals, 10 grams of protein, and 600 calories per two pound package. Additionally, they want each ingredient to account for at least 5% and no more than 50% of the weight of the package. a. Formulate a LP model for this problem. b. Implement your model in a spreadsheet and solve it. c. What is the optimal mix and how much is the total ingredient cost per package