Corporation R, a company that produces and sells a single product, has provided its contribution format income statement for November. Sales (6700 units) Variable expenses Contribution margin Fand expenses Net operating income 402,000 268.000 134,000 S 103,500 30,500 If the company sells 6600 units, its net operating income should be closest to: (Do not round intermediate calculations.) $30,500 $28.500 $29,979 $25.000