Giannitti Corporation bases its predetermined overhead rate on the estimated machine-hours for the upcoming year. Data for the upcoming year appear below: Estimated machine-hours Estimated variable manufacturing overhead Estimated total fixed manufacturing overhead 72,100 $ 3.30 per machine-hour $ 838,710 The predetermined overhead rate for the recently completed year was closest to: Multiple Choice $14.93 per machine-hour $8.60 per machine-hour $6.70 per machine-hour $9.90 per machine-hour