I need to use activity based costing to allocate the inspection costs

Shriver Company makes two types of circuit boards. One is a high-caliber board designed to accomplish the most demanding tasks; the other is a low-caliber board designed to provide limited service at an affordable price. During its most recent accounting period, Shriver incurred $190,000 of inspection cost. Shriver recently established an activity-based costing system that classifies its activities into four categories. Categories and appropriate cost drivers follow. Direct Labor Hours Number of Batches High caliber 5,000 20 Low caliber 14,000 20 Total 19,000 40 Number of InspectorsNumber Sq Ft 6 35,000 4 65,000 10 100,000 Allocate the inspection cost between the two products assuming that it is driven by (a) unit-level activities, (b) batch-level activities, (c) product-level activities, or (d) facility-level activities. Note that each allocation represents a separate alternative. In other words, the $190,000 of inspection cost will be allocated four times, once for each cost driver. (Do not round intermediate calculations.)