Siannitti Corporation bases its predetermined overhead rate on the estimated machine-hours for the upcoming year. Data for the upcoming year appee below: The predetermined overhead rate for the recently completed year was closest to: Multiple Choice $8.67 per machine-hour $9.00 per machine-hour Multiple Choice $8.67 per machine-hour $9.00 per machine-hour $14.54 per machine-hour $6.88 per machine-hour