Muthuphone Mobiles Inc. produces mobile phones in a factory in Dhaka, Bangladesh to satisfy some local demands. Output is measured in a number of units. Materials are added at the beginning of the process in all departments. The company uses weighted-average method in the production process. During January 2023, the company had the following production data in the processing department: Work-in-Process Inventory, January 1, 9,000 Units (40 percent complete) Direct materials: $47,000 Conversion Cost: $63,000 In January, 130,000 units were completed and transferred to the packaging department. The following costs were incurred by the processing department during January: Direct materials: $280,700 Conversion Cost: 415,160 On January 31, 15,000 units that were 60 percent complete remained in the processing department. Required: A. Determine equivalent units of production for January for the processing department for Materials and Conversion costs. [5 marks] B. Determine Januarys total costs to account for in the processing department. [3 marks] C. Determine total cost per equivalent unit of production in the processing department for Materials and Conversion Cost. [4 marks] D. Determine the cost of goods transferred to the packaging department. [3 marks] E. Determine the cost of Januarys ending Work-in-Process Inventory for the processing department. [3 marks]