Landen Corporation uses job-order costing. At the beginning of the year, it made the following estimates: Direct labor-hours required to support estimated production 155,000 Machine-hours required to support estimated production 77,500 Fixed manufacturing overhead cost $ 465,000 Variable manufacturing overhead cost per direct labor-hour $ 4.80 Variable manufacturing overhead cost per machine-hour $ 9.60 During the year, Job 550 was started and completed. The following information pertains to this job: Direct materials $ 210 Direct labor cost $ 349 Direct labor-hours 15 Machine-hours 5 Required: Assume Landen has historically used a plantwide predetermined overhead rate with direct labor-hours as the allocation base. Under this approach: Compute the plantwi