Letcher Corporation manufactures and sells one product. The following information pertains to the company's first year of operations: 63 Variable costs per unit: Direct materials Fixed costs per year: Direct labor Fixed manufacturing overhead Fixed selling and administrative expenses $ 594,000 $ 2,455,200 $1,260,100 The company does not have any variable manufacturing overhead costs or variable selling and administrative expenses. During its first year of operations, the company produced 39,600 units and sold 38,200 units. The company's only product is sold for $161 per unit. The company is considering using either super-variable costing or a variable costing system that assigns $15 of direct labor cost to each unit that is produced. Which of the following statements is true regarding the net operating income in the first year? Multiple Choice Variable costing net operating income exceeds super-variable costing net operating income by $86,800. O Super-variable costing net operating income exceeds variable costing net operating income by $86,800. O Variable costing net operating income exceeds super-variable costing net operating income by $21,000. Super-variable costing net operating income exceeds variable costing net operating income by $21,000