At Cullumber Company, there are 670 units of ending work in process that are 100% complete as to materials and 4036 complete as to conversion costs. If the unit cost of materials is $3 and the total costs assigned to the 670 units is $4,690, what is the per unit conversion cost? (Round answer to 2 decimol ploces, es. 2.25.) Per unit comversion cost eTextbook and Media At Cullumber Company, there are 670 units of ending work in process that are 100% complete as to materials and 4036 complete as to conversion costs. If the unit cost of materials is $3 and the total costs assigned to the 670 units is $4,690, what is the per unit conversion cost? (Round answer to 2 decimol ploces, es. 2.25.) Per unit comversion cost eTextbook and Media