Rovinsky Corporation, a company that produces and sells a single product, has provided its contribution format income statement for November. Sales (8,200 units) $ 467,400 Variable expenses 303,400 Contribution margin 164,000 Fixed expenses 103,500 Net operating income $ 60,500 If the company sells 8,100 units, its net operating income should be closest to: (Do not round intermediate calculations.) Brewer 8e Rechecks 2018-06-19 Multiple Choice $56,000 $60,500 $58,500 $59,979