A Campaign Manager for a Political Candidate Must Arrange the Shipment

question 11

Multiple Choice

A campaign manager for a political candidate must arrange the shipment of 150 cartons of campaign buttons from three button producers to three campaign headquarters.The supplies and demands,and the per-carton transportation costs,are shown below: Which of the following is a constraint for the customer (campaign headquarters) ?

• A) 2X11 + 9X21 + X31 = 20
• B) 5X12 + 3X22 + 8X32 = 70
• C) X11 + X12 + X13 = 50
• D) X12 + X22 + X32 = 70
• E) All of the choices are correct.

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Definitions:

Runners

A type of plant stem that grows horizontally over the ground and can produce new plants at its nodes, a method of asexual reproduction.

Virtualization

Using specialized software to make individual physical servers behave as though they are more than one physical device.

Specialized Software

Programs designed to meet the specific needs of particular user groups or fields, unlike general-purpose software.

Physical Servers

Physical machines hosting one or more services or applications, as opposed to virtual servers, which exist as software-defined entities on physical hardware.