Below is an illustration of solving a two variable (X and Y) integer programming with the Branch-and-Bound bound method. Both X and Y are required to be integer. a) Have any feasible solutions to the integer program been found yet? YES NO Can't tell from the information given b) Has the optimal solution to the integer program been found yet? YES NO Can't tell from the information given c) What would be the next step in the algorithm? Be specific. (You can write it out or mark the figure.) Below is an illustration of solving a two variable (X and Y) integer programming with the Branch-and-Bound bound method. Both X and Y are required to be integer. a) Have any feasible solutions to the integer program been found yet? YES NO Can't tell from the information given b) Has the optimal solution to the integer program been found yet? YES NO Can't tell from the information given c) What would be the next step in the algorithm? Be specific. (You can write it out or mark the figure.)