Cyberware uses flexible budgets that are based on the following data:
Sales commissions ............12% of sales
Advertising expense .............22% of sales
Miscellaneous selling expense .........$4,200 per month plus 15% of sales
Office salaries expense ...........$16,000 per month
Office supplies expense ..........4% of sales
Miscellaneous administrative expense ....$2,500 per month plus 2% of sales
Prepare a flexible selling and administrative expenses budget for March 2014 for sales volumes of $ 80,000, $ 100,000, and $ 120,000.