On january 1 of the current year, jimmy's sandwich company reported stockholders’ equity totaling $132,500. during the current year, total revenues were $115,000 while total expenses were $104,500. also, during the current year paid $39,000 in cash dividends. no other changes in equity occurred during the year. if, on december 31 of the current year, total assets are $215,000, the change in total stockholders’ equity during the year was: