Handwritten formulas are done, not computer formulas

The AC Conference has four basketball games on a particular night. They want to assign four teams of officials to the four games in a way that will minimize the total distance traveled by the officials. The distances in miles for each team of officials to each game location are shown in the table below. Game Sites Team of Officials Raleigh Atlanta Durham Clemson Min row A 210 90 180 160 90 B 100 70 130 200 70 175 105 140 170 105 D 80 65 105 120 65 Determine the optimal assignment for this problem. What is the total cost of the optimum assignment