Final answer:
The profit margin of AD Corporation is calculated by dividing the net income by the total sales and multiplying by 100%. With a net income of $425,000 and total sales of $2.5 million, the profit margin is 17%.
Step-by-step explanation:
The question asks about calculating the profit margin of AD Corporation. The profit margin is a financial ratio that illustrates the percentage of net income to total sales.
To determine the profit margin percentage, we use the formula: Profit Margin = (Net Income / Total Sales) × 100%.
For AD Corporation, with a net income of $425,000 and total sales of $2.5 million, the profit margin calculation would be: ($425,000 / $2,500,000) × 100% = 17%. This means that the correct answer is option A) 17%.