As part of the planning for a major office development project,it is necessary to install telephone lines to the buildings.Information about the project is given below.The distances are provided in hundreds of feet.Which offices should be connected so that total wiring costs (i.e. ,total distance)are minimized? What is the total length of this? 
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Discrimination
The unjust or prejudicial treatment of different categories of people, especially on the grounds of race, age, or sex.
Women's Wages
The average compensation or income earned by women for their labor or services, often discussed in the context of gender pay gap issues.
Men's Wages
The earnings received by men for their labor or services, often analyzed in comparison to women's wages for discussions on gender wage gaps.
Auto Repair
Maintenance and repair services for vehicles, often performed by mechanics in garages or workshops.
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