A sales manager has 3 areas and 5 sales engineers. If assignment of sales engineers to areas will result in expected sales as shown, how must engineers be assigned to maximize sales?
no of engineers Sales (in $K)
Area 1 Area 2 Area 3
0 0 0 0
1 45 20 50
2 70 45 70
3 90 75 80
4 105 110 100
5 120 150 130