Flexible Budget for Selling and Administrative Expenses for a Service Company Cloud Productivity Inc. uses flexible budgets that are based on the following data: Sales commissions 14% of sales Advertising expense 18% of sales - Miscellaneous administrative expense $6,000 per month plus 12% of sales Office salaries expense $29,000 per month Customer support expenses $13,000 per month plus 20% of sales Research and development expense $32,000 per month Prepare a flexible selling and administrative expenses budget for March for sales volumes of $400,000, $500,000, and $600,000. Cloud Productivity Inc. Flexible Selling and Administrative Expenses Budget For the Month Ending March 31 Total sales $400000 $500000 Variable cost: $600000 Total variable cost Fixed cost: im Total fixed cost TA Total selling and administrative expenses $1