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	Baking
Direct labor hours	317,600 DLH	630,000 DLH
Machine hours	302,500 MH	1,350,000 MH
Overhead costs	$1,161,000	$3,843,000

Compute Aztec's departmental overhead rate for the mixing department based on machine hours.

$3.84 per MH.

$1.05 per MH.

$6.1 per MH.

$1.94 per MH.

$3.66 per MH.