Final answer:
The amount of increase or decrease in stockholders' equity for the year is $25,000 increase.
Step-by-step explanation:
The amount of increase or decrease in stockholders' equity for the year can be calculated using the basic accounting equation:
Assets = Liabilities + Stockholders' Equity
At the beginning of the year, York Casting Services had total assets of $130,000 and total liabilities of $40,000. Therefore, the stockholders' equity was $90,000 ($130,000 - $40,000).
Throughout the year, the company generated revenues of $140,000 and incurred expenses of $60,000. These values affect the income statement, not the balance sheet. The net income (revenues - expenses) is $80,000.
The company also distributed dividends of $55,000. Dividends decrease the stockholders' equity since the money is paid out to shareholders. Therefore, the change in stockholders' equity is calculated as:
Change in Stockholders' Equity = Net Income - Dividends
Change in Stockholders' Equity = $80,000 - $55,000 = $25,000
Therefore, the amount of increase or decrease in stockholders' equity for the year is a $25,000 increase. Option A is correct.