Aztec Industries produces bread which goes through two operations, mixing and baking, before it is ready to be packaged. Next year's expected costs and activities are shown below. Mixing 419,000 DL. B19, 000 MH Baking Direct labor hours Machine hours Overhead costs 99,000 DLEH B19, 000 MH $586, 600 $419,000 pute Aztec's departmental overhead rate for the baking department based on direct labor hours. Multiple Choice $4.23 per DLH $1.40 per DLH $0.72 per DLH $0.51 per DLH $1.94 per DLH