Can you please explain the calculations for these questions?

Dukelow Corporation has two divisions: the Governmental Products Division and the Export Products Division. The Governmental Products Division's divisional segment margin is $44,300 and the Export Products Division's divisional segment margin is $96,700. The total amount of common xed expenses not traceable to the individual divisions is $111,600. What is the company's net operating income (loss)? Multiple Choice 0 $252,600 $141,000 $29,400 000 ($141,000) A manufacturing company that produces a single product has provided the following data concerning its most recent month of operations: Units in beginning inventory 0 Units produced 4,300 Units sold 4,700 Units in ending inventory 100 Variable costs per unit: Direct materials 5 57 Direct labor $ 59 Variable manufacturing overhead $ 22 Variable selling and administrative expense $ 20 Fixed costs: Fixed manufacturing overhead $100,800 Fixed selling and administrative expense 5 47,000 [ What is the variable costing unit product cost for the month? WV Construction has two divisions: Remodeling and New Home Construction. Each division has an on-site supervisor who is paid a salary of $106,000 annually and one salaried estimator who is paid $58,000 annually. The corporate office has two ofce administrative assistants who are paid salaries of $62,000 and $43,000 annually. The president's salary is $171,000. How much of these salaries are common fixed expenses? Multiple Choice 0 $171,000 $276,000 O 0 $105,000 0 $368,000 Aaron Corporation, which has only one product, has provided the following data concerning its most recent month of operations: Selling price $ 171 Units in beginning inventory 0 Units produced 7,200 Units sold 6,900 Units in ending inventory 300 Variable costs per unit: Direct materials $ 30 Direct labor $ 50 Variable manufacturing overhead $ 24 Variable selling and administrative expense $ 24 Fixed costs: Fixed manufacturing overhead $194,400 Fixed selling and administrative expense $ 29,400 I What is the unit product cost for the month under variable costing? A manufacturing company that produces a single product has provided the following data concerning its most recent month of operations: Selling price $ 177 Units in beginning inventory 0 Units produced 10 , 300 Units sold 10,000 Units in ending inventory 300 Variable costs per unit: Direct materials $ 57 Direct labor $ 45 Variable manufacturing overhead $ 16 Variable selling and administrative expense $ 10 Fixed costs: Fixed manufacturing overhead $309,000 Fixed selling and administrative expense $140,000 I What is the total period cost forthe month under variable costing? Helmers Corporation manufactures a single product. Variable costing net operating income last year was $86,000 and this year was $103,100. Last year, $32,000 in fixed manufacturing overhead costs were released from inventory under absorption costing. This year, $12,000 in fixed manufacturing overhead costs were deferred in inventory under absorption costing. What was the absorption costing net operating income last year? Multiple Choice 0 $91,100 $86,000 $118,000 0 0 $54,000 0 Tubaugh Corporation has two major business segments--East and West. In December, the East business segment had sales revenues of $390,000, variable expenses of $210,000, and traceable fixed expenses of $46,000. During the same month, the West business segment had sales revenues of $1,060,000, variable expenses of $540,000, and traceable fixed expenses of $203,000. The common fixed expenses totaled $314,000 and were allocated as follows: $157,000 to the East business segment and $157,000 to the West business segment. The contribution margin of the West business segment is: Multiple Choice 0 $520,000 $(39,000) O 0 $717,000 O $134,000