Pacific Fixtures lists the following accounts as part of its balance sheet.

Total assets $10,000,000

Accounts payable $ 2,000,000

Notes payable (8%) 1,000,000

Bonds (10%) 3,000,000

Common stock at par 1,000,000

Contributed capital in excess of par 500,000

Retained earnings 2,500,000

Total liabilities and stockholders%u2019 equity $10,000,000

Compute the return on stockholders%u2019 equity if the company has sales of $20 million

and the following net profit margin: