A process with 1,600 units of beginning work in process (70% complete as to conversion costs), The cost of the begining work in process $40,000 for materials and $55,000 for conversion cost completed and transferred 25,000 units during a period. There were 10,000 units in the ending work in process that were 50% complete as to conversion costs. Materials are added 100% at the beginning of the process. During the month manufacturing costs charged to the department were: Materials 5660,000; Conversion costs $845,000. Using weighted average method, How much is the total cost assigned to the ending work in process? O a $350,000 b. 5343.900 $1,250,000 Od: 51.256,100