Problem 539A (Part Level Submission) Stellar Stairs Co. designs and builds factory-made premium wooden stairs for homes. The manufactured stair…

Stellar Stairs Co. designs and builds factory-made premium wooden stairs for homes. The manufactured stair components (spindles, risers, hangers, hand rails) permit installation of stairs of varying lengths and widths. All are made of white oak wood. The company’s budgeted manufacturing overhead costs for 2016 are as follows: