Aspirin Is an Effective and Widely Used Pain Reliever

question 82

Multiple Choice

Aspirin is an effective and widely used pain reliever. Identify the functional group circled.

• A) Aldehyde
• B) Ketone
• C) Ester
• D) Carboxylic acid
• E) Carbonyl

---

Definitions:

Margin of Safety

The difference between actual or projected sales and the break-even point, used as a measure of risk reduction.

Contribution Margin Ratio

The percentage of sales that exceeds variable costs, showing how much revenue is available to cover fixed costs and generate profit.

Fixed Costs

Costs that remain constant regardless of a company's level of activity, including expenses like rent, salaries, and insurance.

Actual Sales

The real revenue generated from goods or services sold by a business, as opposed to projected or forecasted sales.