A Wedding Caterer Has Several Wine Shops from Which It $\le$

question 28

Multiple Choice

A wedding caterer has several wine shops from which it can order champagne. The caterer needs 100 bottles of champagne on a particular weekend for 2 weddings. The first supplier can supply either 40 bottles or 90 bottles. The relevant decision variable is defined as
X₁ = the number of bottles supplied by supplier 1
Which set of constraints reflects the fact that supplier 1 can supply only 40 or 90 bottles?

• A)X₁\(\le\) 40 Y₁₁, X₁ \(\le\) 90(1 - Y₁₁)
• B)X₁ = 40Y₁₁ + 90Y₁₂, Y₁₁ + Y₁₂\(\le\) 1
• C)X₁ = 40Y₁ + 90(1 - Y₁), Y₁ = 0 OR 1
• D)X₁ = 40Y₁₁ + 90Y₁₂, Y₁₁ + Y₁₂ = 1

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Definitions:

Machine-Hours

A measurement of the amount of time a machine is operated in a given period, used for allocating manufacturing costs to products.

Predetermined Overhead Rate

The predetermined overhead rate is calculated before a period begins and is used to estimate the manufacturing overhead cost to be allocated to individual units of production.

Manufacturing Overhead

Indirect factory-related costs that are incurred when producing a product, including costs related to maintenance, utilities, and equipment depreciation.

Direct Labor-Hours

A measure of the time workers or employees directly spend producing goods or performing services.