[Wed Nov 14 16:15:38 CET 2012]

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Q1. If Michael helps Tobi moving cars, is there an increase of the maximum number of cars which can be moved in the given direction, or stays the maximum number of cars the same and just one is for free?

A1: There is no increase in the maximum number of cars that can be moved. It only means that Tobi get one moved for free if he decides to move in that direction.
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Hint For Those having trouble with Linear Programming:
Look 'carefully' at the constrain set @ pg 416
and the last paragraph of pg 405.

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