Amanufacturing company that produces a single product has provided the following data concerning its most recent month of operations: selling price $ 166 units in beginning inventory 0 units produced 11,200 units sold 10,500 units in ending inventory 700 variable costs per unit: direct materials $ 51 direct labor $ 51 variable manufacturing overhead $ 6 variable selling and administrative expense $ 4 fixed costs: fixed manufacturing overhead $ 380,800 fixed selling and administrative expense $ 168,000 what is the total period cost for the month under variable costing? multiple choice $380,800 $548,800 incorrect $210,000 $590,800