Prepare a fiexible selling and administrative expenses budget for October for sales volumes of $600,000, 5900,000, and $1,100,000. (Use Exhibit 5 as a model) Enteral amounts as positive numbers Digital Solutions Inc. Flexible Selling and Administrative Expenses Budget For the Month Ending October 31 Total sales 3600,000 $900,000 $1,100,000 Variable cost Total variable cost Fixed cost Total fixed cost Total seling and administrative expenses