All Wood Corporation manufactures dining chairs and tables. The following information is available: Activity Volume Total Activity Dining Chairs Tables Cost Machine setups 50 75 $9,000 Inspections 300 190 $7,590 Labour hours 700 300 All Wood is considering switching from one overhead rate based on labour hours to activity-based costing, Instructions Perform the following analyses of overhead for these two products: a) Calculate total machine setups and inspection costs assigned to each product, using a single overhead rate. b) Calculate total machine setups and inspection costs assigned to each product, using activity-based costing. c) Comment on your findings