Sheffield Corporation manufactures safes-large mobile safes, and large walk-in stationary bank safes. As part of its annual budgeting process, Sheffield is analyzing the profitability of its two products. Part of this analysis involves estimating the amount of overhead to be assigned to each product line. The information shown below relates to overhead. The total estimated manufacturing overhead of $264,000 was comprised of $164,000 for materials handling costs and $100,000 for purchasing activity costs. Under activity.based costing (ABC): (Round answers to 2 decimol places, es. 12.25 ) What amount of materials handling costs are assigned to: (a) One mobile safe each (b) One walk-in safe each eTextbook and Media The total estimated manufacturing overhead of $264,000 was comprised of $164,000 for materials handling costs and $100,000 for purchasing activity costs. Under activity-based costing (ABC): (Round answers to 2 decimal ploces, es. 12.25.) What amount of purchasing activity costs are assigned to: (a) One mobilesafe (b) One walk-in safe each Compare the amount of overhead assigned to one mobile safe and to one walk-in safe under the traditionai costing approach versus under ABC. (Round answers to 2 decimal places, e.g. 12.25.)