Determine net income (loss) for each of the following separate situations. Note: For all requirements, losses should be entered with a minus sign. a. Additional common stock of $3,000 was issued, and dividends of $7,000 were paid during the current year. b. Additional common stock of $15,000 was issued, and no dividends were paid during the current year. c. No additional common stock was issued, and dividends of $12,000 were paid during the current year