Could some one answer questions 6,7,8,9

Charrd Corporation manufactures a gas operated barbecue grill. The following information relates to Charrd's operations for last year: What is Charrd's variable costing unit product cost? A. $29 B. $34 C. $58 D. $63 Rank the following methods of assigning overhead costs from least accurate to most accurate. A. departmental rates, plantwide rate, activity-based costing B. rate, departmental rates, activity-based costing C. plant wide rate, activity-based costing, departmental rates D. activity-based costing, departmental rates, plantwide rate E. activity-based costing plantwide rate, departmental rates Overhead allocation based solely on a measure of volume such as direct labor-hours: A. is a key aspect of the activity-based costing model. B. will systematically overcost high-volume products and undercost low-volume products. C. will systematically overcost low-volume products and undercost high-volume products. D. must be used for external financial reporting. Setting up equipment is an example of a(n): A. Unit-level activity. B. Batch-level activity. C. Product-level activity. D. Organization-sustaining activity