Atlantic Coast Wineries list the following accounts as part of its balance sheet. Total assets Accounts payable Notes payable (6%) Bonds (9%) Common stock at par Contributed capital in excess of par Retained earnings Total liabilities and stockholders' equity $ 10,500,000 $ 1,500,000 1,500,000 3,000,000 600,000 1,900,000 2,000,000 $ 10,500,000 Compute the return on stockholders' equity if the company has sales of $25 million and a net profit margin of 7 percent. Select one: O 34.9% 36.9% O 30.9% 40.9% 38.9% 42.9% O 32.9% O 44.9%