Whistler Containers has provided the following data for the previous year: Units sold during the previous year 10,000 units Selling price per unit $200 Direct materials per unit $50 Direct manufacturing labor per unit $30 Variable manufacturing overhead per unit $20 Fixed manufacturing costs $200,000 Budgeted production at the beginning of the year 12,000 units Variable marketing cost per unit $10 Fixed marketing cost $50,000 Number of units in opening inventory 0 unit Number of units in ending inventory 2,000 units What was the profit of Whistler Containers for the previous year if the method of inventory costing vs variable costing