Garza Corporation has two production departments, Casting and Customizing. The company uses a job-order costing system and computes a predetermined overhead rate in each production department. The Casting Department's predetermined overhead rate is based on machine-hours and the Customizing Department's predetermined overhead rate is based on direct labor-hours. At the beginning of the current year, the company had made the following estimates: Casting 20,000 1,000 $152,000 $ 2.10 Customizing 13,000 7,000 $68, 600 Machine-hours Direct labor-hours Total fixed manufacturing overhead cost Variable manufacturing overhead per machine- hour Variable manufacturing overhead per direct labor-hour $ 4.30 The estimated total manufacturing overhead for the Customizing Department is closest to: Multiple Choice O O $54,110 O O $68,600 O $30,100 O O $98,700