ama reun 4 Predetermined overhead rate is based 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 72,600 $3.40 per machine-hour $838,720 The predetermined overhead rate for the recently completed year was closest to: O O Mutiple Choice $6.63 per machine-hour $8.86 per machine-hour $10.20 per machine-hour $14.95 per machine-hour