Math 484.2.  December 2, 2004.   Midterm 3.  
5 problems, 15 pts each. Name___________________

1. Solve transportation problem
2
 3
 3
 2
 1
 1
 1
 2
 1
 9
1
 2
 3
 1
 1
 3
 1
 1
 1
 8
2
 2
 1
 3
 1
 1
 3
 1
 2
 9
2
 1
 2
 1
 1
 2
 1
 3
 1
 8
6
 1
 1
 6
 6
 1
 6
 1
 6

2. Solve job assignment problem (-> min).
1
 2
 3
 4
 5
2
 3
 4
 1
 2
3
 6
 2
 3
 1
1
 1
 4
 3
 2
4
 1
 2
 5
 3

3. Solve matrix game
0
 4
 1
 1
2
 0
 1
 1
4
 0
 5
 1

4. Solve matrix game
3
 6
 0
 6
6
 0
 6
 1
3
 3
 3
 3

5. Solve the system for  x, y
cx+y=-1,  x+cy=1, where c is a given number.