Nelson Corporation, which has only one product, has provided the following data concerning its most recent month of operations: Selling price $84 0 Units in beginning inventory Units produced 1,900 Units sold 1,500 Units in ending inventory 400 Variable costs per unit: Direct materials $25 Direct labor $10 $7 Variable manufacturing overhead Variable selling and administrative $10 Fixed costs Fixed manufacturing overhead $38,000 Fixed selling and administrative $21.000 Compute the dollar amount of sales for the period using variable costing