Case (11) From the following data; $ Sales commissions Freight - out. Cost Advertising Sales salaries Office salaries Insurance Depreciation Required: Oct 20,000 5,000 10,000 15,000 25,000 5,000 10,000 Nov 55,000 4,500 12,000 15,000 25,000 5,000 12,000 Dec 60,000 4,600 15,000 15,000 25,000 10,000 8,000 Prepare the Operating Expenses Budget