Information for questions 6 and 7 is given below. Chris has a custom curtain and chair cover shop. The job-costing system was designed using an activity-based approach. There are two direct-cost categories (direct materials and direct labour) and three indirect cost pools. These three cost pools represent three activity areas of work at the shop Activity Area Cost Driver used for Allocation Cost-Allocation Rate Materials handling Number of pieces in the pattern $ 2.00 per piece Stitching Number of pieces in the pattern $25.00 per piece Assembly/Installation Direct labour hours $15.00 per hour In October Chris made and installed five sets of curtains and chair covers for clients. A set includes curtains for two windows and coverings for three chairs. The direct labour rate is $20.00 per hour. Cost data for curtains and covers follows: Direct Material Costs Direct Number of Pieces Units Produced Labour Hours Curtains 10 $2,000 1 20 Chair coverings 15 $3,375 6 90 6. The cost for a set of curtains and chair coverings would be a. $1.253. b. $2,085 c. $2,385. d. $5,375. 7. The indirect costs for the shop in October were a. $4,350 b. $4,900 c. $5,375. d. $11.925