Prater Company has provided the following data - 10 MARKS Units Sold Sales Revenue Less: Cost of Goods Sold Gross Margin Less: Operating Expenses Operating Income This Year 300.000 $1,300,000 910,000 390,000 272.000 $118.000 Last Year 250,000 $1,050,000 735 000 315.000 260.000 $55.000 What is the best estimate of the company's variable operating expense per unit? - 5 Marks What is the best estimate of the company's total fixed operating expense per year? 5 Marks