Laval produces lamps and home lighting fixtures. Its most popular product is a brushed aluminum desk amp. This lamp is made from components shaped in the fabricating department and assembled in its assembly department. Information related to the 31,000 desk lamps produced annuslly follow. Direct materials Direct labor 5 280,000 Fabricating department (9,000 DLH Assembly department (18,200 DLH $22 per DLH) 529 per DLH) 5 198,000 5 489,800 Machine hours Fabricating department Assembly department 15,300 MH 20,850 MH Expected overhead cost and related dsta for the two production departments followw. Direct labor hours Machine hours Overhead cost Fabricating 160,000 DLH 188,000 MH 335,000 DLH 132,000 MH 5 320,000 S 430,000 Required 1. Determine the plantwide overhead rate for Laval using direct labor hours as a base. (Round your answer to 2 decimal places.) stimated overhead cos Estimated direct labor costs