A Company Is Developing Its Weekly Production Plan The Decision Variables Are Defined as
X_i = the Amount

question 71

Multiple Choice

A company is developing its weekly production plan.The company produces two products,A and B,which are processed in two departments.Setting up each batch of A requires $60 of labor while setting up a batch of B costs
$80) Each unit of A generates a profit of $17 while a unit of B earns a profit of $21.The company can sell all the units it produces.The data for the problem are summarized below.
Hours required by
$$\begin{array} { r c c c } \text { Operation } & \text { A } & \text { B } & \text { Hours } \\\hline \text { Cutting } & 3 & 4 & 48 \\\text { Welding } & 2 & 1 & 36\end{array}$$
The decision variables are defined as
X_i = the amount of product i produced Y_i = 1 if X_i > 0 and 0 if X_i = 0
What is the objective function for this problem?

• A)MAX: 17 X₁ + 21 X₂
• B)MAX: 17 X₁ + 21 X₂ ? 60 Y₁ ? 80 Y₂
• C)MIN: 17 X₁ + 21 X₂ ? 60 Y₁ ? 80 Y₂ d.MIN: 60 Y₁ + 80 Y₂

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Definitions:

Antibodies

Proteins produced by the immune system that recognize and neutralize foreign objects like bacteria and viruses.

T Cells

A type of white blood cell that plays a central role in the immune response by attacking infected or cancerous cells.

Antigen-presenting Cells

Specialized cells that process and present antigens to T-cells, initiating an immune response.

Cold Viruses

Viruses responsible for the common cold, primarily rhinoviruses, which infect the respiratory tract and trigger symptoms like coughing and sneezing.