Specify the locations selected:

a) C,D

b) C,E

c) E,F

d) C,F

City of Houston is considering the relocation of several police substations to obtain better enforcement in high- crime areas. The locations under consideration together with the areas that can be covered from these locations are given in the following table: Potential location for Areas covered substitution 1,3,6 B 1,2,5 1,2,4 D 3,5,6 E 1,4,5,7 F 3,5,6,7 G 2,5 Formulate an integer programming model that could be used to find the minimum number of locations necessary to provide coverage to all areas. City of Houston is considering the relocation of several police substations to obtain better enforcement in high- crime areas. The locations under consideration together with the areas that can be covered from these locations are given in the following table: Potential location for Areas covered substitution 1,3,6 B 1,2,5 1,2,4 D 3,5,6 E 1,4,5,7 F 3,5,6,7 G 2,5 Formulate an integer programming model that could be used to find the minimum number of locations necessary to provide coverage to all areas