Perform the Indicated Operations $\frac{-4 \cdot 3^{2}-5 \cdot 2^{2}}{-8(7)}$ A) $-\frac{14}{11}$ B) $-\frac{14}{11}$

question 233

Multiple Choice

Perform the indicated operations. Simplify as much as possible. $\frac{-4 \cdot 3^{2}-5 \cdot 2^{2}}{-8(7) }$

• A) \(-\frac{14}{11}\)
• B) \(-\frac{14}{11}\) .
• C) \(1\)
• D) \(-1\)
• E) \(-\frac{11}{14}\).

---

Definitions:

Fixed Expenses

Costs that do not change with the level of production or sales over a certain period, such as rent, salaries, and insurance.

Unit Contribution Margin

The difference between the selling price of a unit and its variable costs, indicating how much each unit contributes to covering fixed costs and generating profit.

Sales Volume

The total number of units sold within a specific period, often used as an indicator of business performance.

Variable Expense

Costs that change in proportion to the level of production or sales activity.