Walsh Corporation uses a job-order costing system with a single plantwide predetermined overhead rate based on direct labor-hours. The company based its predetermined overhead rate for the current year on total fixed manufacturing overhead cost of $90,000, variable manufacturing overhead of $3.50 per direct labor-hour, and 30,000 direct labor-hours.The company has provided the following data concerning Job A477which was recently completed: Total direct labor-hours 100 Direct materials $520 $ 2,800 Direct labor cost The amount of overhead applied to Job A477 is closest to: Select one: a. $650 b. $350 c. $1,000 d. $300