Determine the profit margin with the following;

Income tax expense: 139,200
Sales: 1,348,000
Selling expense: 383,100
Interest expense: 5,800
General and administrative expenses: 369,990
Earnings per share: $2.97
Stockholders equity: 549,000

Your information is confusing.

The only figure for which you've used a dollar sign is the EPS.

Is the shareholders' equity 549,000 shares -- or $549,000? -- or $549,000,000?

Please clarify, and someone may try to help you. It would also help if we know what you think the profit margin is.

To determine the profit margin, you need to use the formula:

Profit Margin = (Net Income / Sales) * 100

To get the Net Income, you need to subtract the total expenses from the total revenue.

First, calculate the total expenses:
Total Expenses = Income tax expense + Selling expense + Interest expense + General and administrative expenses
Total Expenses = 139,200 + 383,100 + 5,800 + 369,990
Total Expenses = 898,090

Next, calculate the Net Income:
Net Income = Sales - Total Expenses
Net Income = 1,348,000 - 898,090
Net Income = 449,910

Now, use the Net Income and Sales to calculate the profit margin:
Profit Margin = (Net Income / Sales) * 100
Profit Margin = (449,910 / 1,348,000) * 100
Profit Margin = 0.3339 * 100
Profit Margin = 33.39%

Therefore, the profit margin is 33.39%.