A company identified the following partial list of activities, costs, and activity drivers expected for the next year: Calculate activity rates for each of the three activities using activity-based costing (ABC). Extrusion: $304 per batch: handling: $32 per unit: packaging: $.03 per unit. Extrusion: $88 per batch: handling: $32 per order packaging: $.03 per unit. Extrusion: $88 per order: handling: $32 per unit: packaging: $.03 per batch. Extrusion: $418 per batch: handling: $117.33 per order: packaging: $.054 per unit. Extrusion: $118.13 per batch: handling: $44 per order: packaging: $.0675 per unit. The following data relates to Patterson Company's estimated amounts for next year. What is the company's plantwide overhead rate if direct labor hours are the allocation base? $3.45 per DLH $5.45 per DLH $0.29 per OLH $0.26 per DLH $0.20 per DLH