Heritage Industries produces miniature models of farm equipment. These collectibles are in great demand. It takes two operations, molding and finishing, to complete the miniatures. Next year's expected activities are shown in the following table: Heritage Industries uses departmental overhead rates and is planning on a $4 per direct labor hour overhead rate for the molding department. Compute the estimated manufacturing overhead cost for the molding department given the information shown in the table. $664,000 $274,000 $404,000 $339,000 $938,000