need help with question please.

Dartmount Corporation has provided its contribution format income statement for June. The company produces and sells a single product Sales (3,000 units) Variable costs Contnbution margin Fixed costs Operating profit $288.000 126,000 162,000 135,200 $ 26,800 If the company sells 3,200 units, its total contribution margin should be closest to: O $28,587 $181,200 $162,000 $172,800