Swifty Stairs Co. designs and builds factory-made premium wooden stairways for homes. The manufactured stairway components (spindles, risers, hangers, hand rails) permit installation of stairways of varying lengths and widths. All are of white oak wood. Budgeted manufacturing overhead costs for the year 2022 are as follows. For the Last 4 years, Swifty Stairs Co, has been charging overhead to products on the basis of machine hours. For the year 2022 , 100,000 machine hours are budgeted. Jeremy Nolan, owner-manager of Swifty Stairs Co. recently directed his accountant, Bill Seagren, to implement the activity-based costing system that he has repeatedly proposed. At Jeremy Nolan's request, Bill and the production foreman identify the following cost drivers and their usage for the previously budgeted overhead cost pools. Swifty Stairs Co. designs and builds factory-made premium wooden stairways for hdates. The manufactured stairway components (spindles, risers, hangers, hand rails) permit installation of stairways of varying lengths and widths. All are of white oak wood. Budgeted manufacturing overhead costs for the year 2022 are as follows. For the last 4 years, Swifty Stairs Co. has been charging overhead to products on the basis of machine hours. For the year 2022. 100,000 machine hours are budgeted. Jeremy Nolan, owner-manager of Swifty Stairs Co, recently directed his accountant, Bill Seagren, to implement the activity-based costing system that he has repeatedly proposed. At Jeremy Nolan's request, Bill and the production foreman identify the following cost drivers and their usage for the previously budgeted overhead cost pools. Steve Hannon, sales manager, has received an order for 250 stairways from Community Builders, Inc., a large housing developme contractor. At Steve's request, Bill prepares cost estimates for producing components for 250 stairways so Steve can submit a cor price per stairway to Community Builders. He accumulates the following data for the production of 250 stairways. Steve Hannon, sales manager, has received an order for 250 stairways from Community Builders, Inc, a large housing developn contractor. At Steve's request, Bill prepares cost estimates for producing components for 250 stairways so Steve can submit a price per stairway to Community Builders. He accumulates the following data for the production of 250 stairways. Compute the predetermined overhead rate using traditional costing with machine hours as the basis. (Round answer to 2 decimal places, e.8. 12.25.) Predetermined overhead rate per machine hour eTextbook and Media Attempts: 0 of 3 used Using multiple attempts will impact your score. 10% score reduction after attempt 2 (b) What is the manufacturing cost per stairway under traditional costing? (Round answer to 2 decimal places, eg. 12.25.) Costperstairway \$\$ Attempts: 0 of 3 used Using multiple attempts will impact your score. 100 score reduction after atternpt 2. Calculate activity-based overhead rate for each activity. (Round answers to 2 decimal ploces, es. 12.25) eTextbook and Media Attempts: 0 of Using multiple attempts will impact your score. 10%6 score reduction after attempt 2 Calculate total overhead assigned under ABC. Total overhead assigned $ eTextbook and Media Attempts: 0 of 3 used Using multiple attempts will impact your score. 10% score reduction after attempt 2 (c3) What is the manufacturing cost per stairway under the proposed activity-based costing? (Round answer to 2 decimal places, eg. 12.25.) Total manufacturing cost per stairway $ eTextbook and Media Attempts: 0 of 3 used Using multiple attempts will impact your score. 10% score reduction after attempt 2