Answer 1-3

Question 1 (1 point) / Saved One of the advantages of the stepping-stone method is that if, at a particular iteration, we accidentally choose a route that is not the best, the only penalty is to perform additional iterations. True False Question 2 (1 point) Assignment problems involve determining the most efficient assignment of people to projects, salesman to territories, contracts to bidder, etc. True False Question 3 (1 point) When using a general LP model for transportation problems, if there are 4 sources and 3 destinations, which of the following statements is true? There are typically 12 decision variables and 3 constraints. There are typically 7 decision variables and 7 constraints. There are typically 4 decision variables and 3 constraints. O There are typically 12 decision variables and 7 constraints