2 6 Ramort Company reports the following cost data for its single product. The company regularly sells 21,500 units of its product ata price of $63.00 per unit Direct materials 5 10.30 per unit s 12.30 per unit t labor Overhead cests for the year $ 3.30 per unit F ixed overhead per year Selling .delastrative costs for the 52,900 Fined oreal production level (in unis) $ 2.30 per unit s 65,520 21,500 units Compute contribution margih under variable costing