10. ABC Company uses a job-order costing system and computes its predetermined overhead rate annual on the basis of direct labor-hours. At the beginning of 2018, it estimated the direct-labor hours for the upcoming year to be 10,000 direct labor-hours. ABC Company also estimated $50,000 of fixed overhead and $40,000 of variable overhead for the year. The actual fixed overhead for the year was $60,000, and the actual variable overhead was $35,000. The actual labor-hours for the year turned out to be 9,000. Compute the predetermined overhead rate for 2018.