1 points Save 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 Direct labor hours Machine hours Overhead costs Mixing 400,000 DLH 800,000 MH $600,000 Baking 80,000 DLH 800,000 MH $400,000 Compute Aztec's departmental overhead rate for the mixing department based on machine hours O $1.50 per MH. O $5.00 per MH O50.75 per MH. O50.50 per MH. O$2.08 per MH