J.Veriander corp. made 10,000 units of uniform product in its first year of operations. itself 9,000 units and had no ending work in process. total cost were $800,000 for direct materials plus direct labor, $400,000 for factory overhead (70% fixed) and $300,000for selling and administrative expenses (60% fixed).the cost of ending inventory of 1,000 units of finished goods should be how much if the variable costing method is used ?