In: Accounting
| 
 1.A company produces a single product. Variable production costs are $13.1 per unit and variable selling and administrative expenses are $4.1 per unit. Fixed manufacturing overhead totals $47,000 and fixed selling and administration expenses total $51,000. Assuming a beginning inventory of zero, production of 5,100 units and sales of 4,150 units, the dollar value of the ending inventory under variable costing would be: 
 
 What is the net operating income for the month under absorption costing? 
 
 What is the net operating income for the month under variable costing? 
 
 
 
 
 
  | 
Note: All given questions are separate & independent. So as per rule I am answering first question including both parts of this first question.
Q1(A).
Dollar value of the ending inventory under variable costing = $12445
Explanation;
First of all let’s calculate units of ending inventory;
Ending inventory = Beginning inventory + Production – Sales
Ending inventory = 0 + 5100 units – 4150 units
Ending inventory = 950 units
Fixed costs and selling expenses are not considered under this method.
It is given in the question that variable production costs = $13.1 per unit
Thus, Dollar value of the ending inventory under variable costing (950 * $13.1) = $12445
Q1(b).
The net operating income for the month under absorption costing = $16850
Explanation;
| 
 Income Statement (Absorption Costing)  | 
|
| 
 Sales (8550 * $112)  | 
 $957600  | 
| 
 Less: Cost of goods sold;  | 
|
| 
 Variable cost of goods sold (8550 * $84)  | 
 ($718200)  | 
| 
 Fixed cost of goods sold ($134250 * 8550 / 8950)  | 
 ($128250)  | 
| 
 Gross profit  | 
 $111150  | 
| 
 Less: Selling & administrative expenses;  | 
|
| 
 Variable selling & administrative expenses (8550 * $10)  | 
 ($85500)  | 
| 
 Fixed selling & administrative expenses  | 
 ($8800)  | 
| 
 Net operating income for the month  | 
 $16850  |