He will have to take decision regarding which job should be given to which worker. Each facility or say worker can perform each job, one at a time.
But there should be certain procedure by which assignment should be made so that the profit is maximized or the cost or time is minimized. It maybe noted here that this is a special case of transportation problem when the number of rows is equal to number of columns.
The total assignment cost will be given by The above definition can be developed into mathematical model as follows: Determine x is either zero or one.