Bramble is a book publisher that reissues old titles. The company offers these books with either a standard machine-glued hard cover or a deluxe, hand-embossed, hand-stitched, leather cover. Bramble currently allocates overhead to the books based on direct labor hours. A recent activity analysis conducted by the controller revealed the following information. Units produced Direct labor hours Printing press hours Sales orders Standard Edition 451,000 451,000 103,730 13,530 Deluxe Edition 15,000 43,500 3,450 16,500 (a) Calculate the following for each product: (Round answers to 2 decimal places, e.g. 15.25.) Standard edition Deluxe edition i. Direct labor hours per unit ii. Printing press hours per unit iii. Sales orders per unit DLH/ unit PPH/unit order/ unit DLH/ unit PPH/ unit order /unit