Rogue Industries reported the following items for the current year:
Sales = $3,000,000;
Cost of Goods Sold = $1,500,000;
Depreciation Expense = $170,000;
Administrative Expenses = $150,000;
Interest Expense = $30,000;
Marketing Expenses = $80,000;
and Taxes = $300,000;
Rogue's OPERATING PROFIT MARGIN is equal to.