Doc's ribhouse commenced with $52,000 in equity, generated $35,000 in net income, and distributed $12,000 in dividends. To find the ending equity, use the formula: Beginning Equity + Net Income - Dividends = Ending Equity. Plugging in the values gives us: $52,000 + $35,000 - $12,000 = Ending equity. This results in $52,000 + $23,000 = $75,000, confirming the ending equity is $75,000.