The president of Merton Truck was concerned about the declining quality of his trucks. He decided to form an test group that will test each truck before it is shipped. The engine test machine; can test either Model 101 or Model 102 trucks. It takes 30 minutes to tmt a Model 101 and 15 minutes to test a Model 102. There are 1100 testing machine hours available per month to perform these tests. (a) {3] Form a new constraint for this testing facility. Draw this constraint graphicale on the two- dimensional decision variable graph that we discussed in class, i.e. show the new feasible region. Can you determine the new optimal solution? (b) 2] Add this constraint to the 1p.xls spreadsheet. Resolve using Solver. What is the new optimal product mix? What is the new objective function value? Study the Answer and Sensitivity Reports. MERTON TRUCK COMPANY Variables Model 101 Model 102 Total Contribution Number to Make 0 0 Unit Contribution 3000 5000 $0 Constraints Used Available Engine Assembly 4000 Metal Stamping 6000 WONN O N N- ooOO 101 Assembly 5000 102 Assembly 4500 101 Non-Negativity O O 102 Non-Negativity O