Great Western Ceramics plc uses transfer prices between Production Division and Sales Division. The variable costs are 45 per unit for Production Division and 15 per unit for Sales Division. Apportioned fixed overheads are 25 per unit for Production Division and 20 per unit for Sales Division. The selling price of the final product is 120 per unit, and 15,000 units are sold in total for a month. Question A5 (REQUIRED) Calculate the total profit or loss made by Sales Division for the month, if the transfers are made at full costs plus a mark-up of 10 per unit. (1 mark) Question A6 (REQUIRED) Calculate the total profit or loss made by Production Division for the month, if the transfers are made at variable costs and then the division is credited with pro-rata contribution determined with reference to variable costs. (2 marks)