pe production department factory overhead r Testing Department 577,200 Total $732,600 Direct machine hours were estimated as follows: Assembly Department Testing Department 3,700 hours 7,400 11,100 hours Total In addition, the direct machine hours (dmh) used to produce a unit of each product in each department were determined from engineering records, as follow Commercial Residential Assembly Department Testing Department Total machine hours per unit 0.50 dmh 1.00 1.50 dmh 1.00 dmh 2.00 3.00 dmh a. Determine the per-unit factory overhead allocated to the Commercal and Resaidential motors underthe single plntwide tactery overhead rate method, using 99 per unit 198 per unit Commercial Motor Residential Motor b. Determine the per-unit factory overhead allocated to the Commercial and Residential motors under the mulmple production department factory overhead rate Commercial Motor Residential Motor c. Recommend to management a product costing approach, based on your analyses in (a) and (b). The factory overhead determined under the single plantwide factory overnead rate and multiple production department factory overhead rate methods are the same per unit per unit . Thus, Peac uld consider e maining with Howeve the two production department overhead ates are diffe ent two departments is the same pe production department factory overhead r Testing Department 577,200 Total $732,600 Direct machine hours were estimated as follows: Assembly Department Testing Department 3,700 hours 7,400 11,100 hours Total In addition, the direct machine hours (dmh) used to produce a unit of each product in each department were determined from engineering records, as follow Commercial Residential Assembly Department Testing Department Total machine hours per unit 0.50 dmh 1.00 1.50 dmh 1.00 dmh 2.00 3.00 dmh a. Determine the per-unit factory overhead allocated to the Commercal and Resaidential motors underthe single plntwide tactery overhead rate method, using 99 per unit 198 per unit Commercial Motor Residential Motor b. Determine the per-unit factory overhead allocated to the Commercial and Residential motors under the mulmple production department factory overhead rate Commercial Motor Residential Motor c. Recommend to management a product costing approach, based on your analyses in (a) and (b). The factory overhead determined under the single plantwide factory overnead rate and multiple production department factory overhead rate methods are the same per unit per unit . Thus, Peac uld consider e maining with Howeve the two production department overhead ates are diffe ent two departments is the same