Renee operates a proprietorship selling collectibles over the Web. This year, Renee's business reported revenue of $95.5 million and deducted $88.6 million in expenses and loss carryovers. Her business deductions included cost of goods sold of $48.5 million, sales commissions paid of $16.9 million, $10.5 million of interest paid on a mortgage, $10.7 million of depreciation, and $2 million deduction for a net operating loss carryover