Approximately _______ Fossil Species Have Been Described

question 72

Multiple Choice

Approximately _______ fossil species have been described.

• A) 3,000
• B) 30,000
• C) 300,000
• D) 1.7 million
• E) 10 million

---

Definitions:

Average Variable Costs

The total variable costs of production divided by the quantity of output produced.

Fixed Costs

Fixed costs are business expenses that remain constant regardless of the level of production or sales, such as rent, salaries, and insurance.

Average Variable Cost

The total variable cost per unit of output, obtained by dividing total variable costs by the quantity of output.