=i. If part h was applicable, modify the best combination of portable classrooms found there by adding one more to the school with the most favorable shadow price. Use the Solver to find the corresponding optimal solution for assigning students to schools and to generate the corresponding sensitivity report.

Use this information to assess whether the plan developed in part h is the best one available for minimizing the total cost of busing students and leasing portables. If not, find the best plan.