Lupo Corporation uses a job-order costing system with a single plantwide predetermined overhead rate based on machine-hours. The company based its predetermined overhead rate for the current year on the following data: Total machine-hours 30,000 Total fixed manufacturing overhead cost $ 252,000 Variable manufacturing overhead per machine-hour $ 2.10 Recently, Job T687 was completed with the following characteristics: Number of units in the job 10 Total machine-hours 30 Direct materials $ 675 Direct labor cost $ 1, 050 The estimated total manufacturing overhead is closest to: Multiple Choice $315,000 $252.000 $252,002 O $63,000