Assignment 8

# Assignment 8 - Although motor carriers have taken away some...

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Assignment 8 Question 3 Motor carrier is the most used method of shipping. Motor carrier is effective, efficient and uses publically owned roads. Any distance below 500 miles and weight below 15,000lbs is usually best transported by motor carrier. Motor carrier will continue to be the most common freight transportation for years to come but unstable oil prices will cause transportation prices to be constantly changing. Government regulations will also put limits on the use of motor carriers Question 7 Railroads have the largest share of intercity miles because they usually travel very long distances. Railroads are used to carry large bulky objects and also large amounts of smaller items.

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Unformatted text preview: Although motor carriers have taken away some of their work, railroads are still a large part of shipping. Problem 1 Plant Location Coordinates(x, y) Volume Li * Xi Li * Yi Peoria 300, 320 4,000 1,200,000 1,280,000 Decatur 375, 470 6,000 2,250,000 2,820,000 Joliet 470, 180 3,000 1,410,000 540,000 = , + , + , = . x 1 200 2 250 1 41013 373 85 = , + , + = . y 1 280 2 820 54013 356 92 Problem 2 Right now, air is less expensive so that is what I would advise the company to use now. Air: =. + , y 1573x 250 000 Ocean: =. + , y 0733x 410 000 .0733x + 410,000 = .1573x + 250,000 X = 1,904,762 pounds Ocean will be less expensive when growth takes the company past 1,904,762lbs...
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