Answer:$192.200
Explanation: sales revenue ($135 × 6,200) ................................................. $837,000 Variable cost: .......................................................................... Direct materials ($49 × 6,200) ........................................... $303,800 Direct labor ($38 × 6,200) .................................................. 235,000 Variable manufacturing overhead ($6 × 6,200) .................. 37,200 Variable selling and administrative ($11 × 6,200) ............. 68,200 644,800 Contribution margin ............................................................... $192,200