Flexible Budget for Selling and Administrative Expenses for a Service Company Morningside Technologies Inc. uses flexible budgets that are based on the following data: Prepare a flexible selling and administrative expenses budget for April for sales volumes of $80,000,$100,000, and $120,000. Enter all amounts as positive numbers. Prepare a flexible selling and administrative expenses budget for April for sales volume of $80,000,$100,000, and $120,000. Enter all amounts as positive numbers