Refer to the Ohio Trust bank location problem introduced in Section 7.3. Table 7.3 shows the counties under consideration and the adjacent counties.
a. Write the complete integer programming model for expansion into the following counties only: Lorain, Huron, Richland, Ashland, Wayne, Medina, and Knox.
b. Use trial and error to solve the problem in part (a).
c. Use a computer program for integer programs to solve the problem.
Text Book: An Introduction to Management Science: Quantitative Approaches to Decision. By David Anderson, Dennis Sweeney, Thomas Williams, Jeffrey Camm, James Cochran.