EXERCISE 7-9 (20 MINUTES)

2. Year 1 Year 2

Sales... $700,000 $700,000

Less variable expenses:

Variable cost of goods sold:

Beginning inventory ... $ 0 $ 0

Add variable manufacturing costs... 160,000 200,000

Goods available for sale... 160,000 200,000

Less ending inventory ... 0 40,000

Variable cost of goods sold* ... 160,000 160,000

Variable selling expense and administrative

expenses (20,000 units × $1 per unit)... 20,000 180,000 20,000 180,000

Contribution margin ... 520,000 520,000

Less fixed expenses:

Fixed manufacturing overhead... 300,000 300,000

Problem 7-15 (continued)