If the Solution Values of a Linear Program Are Rounded

question 28

Multiple Choice

If the solution values of a linear program are rounded in order to obtain an integer solution, the solution is

• A) always optimal and feasible.
• B) sometimes optimal and feasible.
• C) always feasible.
• D) never optimal and feasible.

---

Definitions:

Costs And Expenses Ratio

A financial metric that compares the costs and expenses of a company to its total revenue, indicating the efficiency of its operations.

Variable Costs

Costs that change in proportion to the good or service that a business produces, such as raw materials and direct labor.

Fixed Costs

Costs that do not vary with the level of production or sales volume, such as rent, salaries, and insurance premiums.

Mixed Costs

Expenses that have both fixed and variable components, changing in total with the level of activity but not in proportion.