apply manufacturing 10 The Silver Corporation uses a predetermined overbead rate to bo jobs. The prodetermined overhead rate is based on labor cost in Dept. A and on machine the Corporation made the following estimates Dept. B. At the beginning of the year, t Depe. A . Dept. B. s 60,000 s 40,000 S 90,000 S 45,000 6,000 9,000 2,000 15,000 Direct labor cost Direct labor-hours What predetermined overbead rates would be used in Dept. A and Dept. B, respectively? D150% and 67% and S30 A)150% and $3.00 B)67% and 55.00 d 170 Coates Corporation uses a job-order costing system with a single plantwide predetermined ov rate based on machine-hours. The company based its predetermined overhcad rate for the cur year on total fixed manufacturing overbead cost of $249,000, variable manufacturing overhe $3.80 per machine-bour, and 30,000 machine-bours. The company has provided the followin concerning Job X784 which was recently completed: Number of units in the job Total machine-hours Direct materials 50 250 $ 470 S 5,500 Direct labor cost Ifthe company marks up its unit product costs by 30% then the selling price for a unit in J is closest to: (Round your intermediate calculations to 2 decimal places.) A) S253.87 B) $53.97 C) $233.87 D) $155.2 A-6