After Many Variations and Refinements, Wind Turbines _____ Efficiency at Converting

question 1

Multiple Choice

After many variations and refinements, wind turbines _____ efficiency at converting wind energy into electricity.​

• A) ​still do not exceed 25%
• B) can now exceed 50%
• C) offer 75%​
• D) provide 15%-35%

---

Definitions:

Contribution Margin Ratio

A measurement that shows the percentage of sales revenue that exceeds variable costs, indicating how much contributes to fixed costs and profits.

Fixed Costs

Regular costs that do not vary with the scale of production or sales activities, encompassing rent, salary disbursements, and insurance contributions.

Target Net Income

The desired profit that a company aims to achieve within a specific period, often used in budgeting and planning.

Required Sales

Required sales represent the amount of sales needed to achieve a particular financial target, such as breaking even or reaching a desired profit level.