Hahn Company uses a job-order costing system. Its plantwidepredetermined overhead rate uses direct labor-hours as theallocation base. The company pays its direct laborers $19.00 perhour. During the Hahn Company uses a job-order costing system. Its plantwicle predetermined overhead rate uses direct labor-hours as the allocation base. The company pays its direct laborers \( \$ 19.00 \) per hour. D 0 answers