Shire City with 6 counties is considering the relocation of police substations to obtain better enforcement in high-crime areas. There are seven possible locations for police stations. All counties, their average criminal incidents per year, and the list of locations under consideration (A-G) that can cover them are given in the following table County Potential Covering Locations Number of Incidents (annual) 1 C, E, F 950 N B, G 1100 3 A, D 550 4 D, B 740 5 E, A, D 590 6 F, C 480 1) Formulate and solve a binary integer linear programming to find the minimum number of substations and their locations in order to cover the entire city.