Microsoft Excel $16\mathrm{.}0$ Sensitivity Report Worksheet: $[$Final$\_$Shipping problem.xlsx$]$Model Report Created: $4/10/20199$:$52$:$15$ PM Variahle rollc Constraintsonce again the shipping problem from the previous question. A major construction project increases shipping costs from Plant $2$ to the South by

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$100$

$).$ How will this affect the company? a$.$ This increase in shipping costs will not change the company's shipping plan, but increase their total shipping costs. b$.$ This increase in shipping costs will not affect the shipping plan or shipping costs. c$.$ This increase in shipping costs will affect the company's shipping plan and increase their profits. d$.$ This increase in shipping costs will force the company to use now cheaper routes and may hence lead to an overall reduction of shipping costs. QUESTION $36$ Consider once again the shipping problem from the previous questions. How many decision variables does this problem have? QUESTION $37$ Consider again the shipping problem from the previous questions. Suppose that new market forecasts expect demand in the West region to be higher than initially expected. If demand in the West region increased by

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