Rovinsky Corporation, a company that produces and sells a single product, has provided its contribution format income statement for November Sales (6,500 units) Variable expenses Contribution margin Pixed expenses Net operating income $442,000 312,000 130,000 103,500 $ 26,500 If the company sells 6,400 units, its net operating income should be closest to: (Do not round Intermediate calculations.) If the company sells 6,400 units, its net operating income should be closest to: (Do not round intermediate calculations.) Multiple Choice 525,979 424500 $26,500 $22.000