Assign the 9 departments to locations in a 3 x 3 grid so that the closeness ratings in the following Muther Grid are satisfied. The location of department 4 must be in the upper right-hand corner of the grid to satisfy a town ordinance.

a) Locate the 9 departments in the 3 x 3 grid; illustrate your answer

b) Enumerate all the As and illustrate the configuration of all the As.

c) Enumerate all the Xs and illustrate the configuration of all the Xs.

Department 1 O Department 2 A A Department 3 E I A X E I E A Department 4 A O A I 0 Department U E I A 0 I X X Department 6 U o O X I X 0 Department 7 X U O Department 8 U U Department 9