Cherry Community Hospital's budgeted and actual expenses and patient volume for 2011 are presented below: 2011 static budget: Expenses: $500,000 Patient volume: 50,000 2011 actual results: Expenses: $650,000 Patient volume: 60,000 Assuming all expenses are variable, the portion of the total variance that cannot be explained by the difference in patient volume is $50,000, unfavorable

$50,000, favorable

$100,000, unfavorable

$100,000, favorable

$150,000, unfavorable