Sorin Incorporated, a company that produces and sells a single product, has provided its contribution format income statement for January. Sales (3,400 units) $ 88,400 Variable expenses 43,316 Contribution margin 45,084 Fixed expenses 33,400 Net operating income $ 11,684 If the company sells 3,800 units, its total contribution margin should be closest to: (Do not round intermediate calculations.) Multiple Choice $13,059 $70,400 $45,084 $50,388