Machines A,B,C,and D have been in use for several years,while machine E is new.The following table provides data on the value of production of each job when performed on a specific machine.
a.Determine the set of assignments that maximizes production value.
b.What is the total production value of your assignments?
c.Which machine should be retired (i.e. ,gets no assignment)?
d.If they do retire one machine,will they be as profitable without it as with it? Explain. 
Definitions:
Aggression Phase
A period or state in which an individual or group is more prone to aggressive behaviors or actions.
Klinger's Model
A psychological theory that focuses on how goals motivate individuals by influencing their behavior and emotions.
Central Motive State
A hypothetical internal state that motivates behavior toward achieving a specific goal or satisfying a particular need.
Goal-Directed Behaviors
Actions taken by an individual or organism with the intention of achieving a specific outcome or fulfilling a particular purpose.
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