Flexible Budget for Selling and Administrative Expenses for a Service Company Morningside Technologies Inc. uses flexible budgets that are based on the following data: Sales commissions Advertising expense Miscellaneous administrative expense Office salaries expense Customer support expenses Research and development expense 9% of sales 20% of sales $1,450 per month plus 3% of sales $14.000 per month $2,050 plus 4% of sales 4,500 per month Prepare a flexible selling and administrative expenses budget for April for sales volumes of $90,000, $115,000, and $135,000. Enter all amounts as positive numbers. Morningside Technologies Inc. Flexible Selling and Administrative Expenses Budget For the Month Ending April 30 Total sales $90.000 $115,000 $135.000 Variable cost: Sales commissions Advertising expense Miscellaneous administrative expense Customer support expenses Total variable cost Fixed cost: Miscellaneous administrative expenses Office salaries expense din ini Customer support expenses Research and development expense Total fixed cost Total selling and administrative expenses