Answer:
The correct answer is D. $ 172,000
Step-by-step explanation:
Variable costing Year 1
Sales (10,000 * $ 59) (A) $ 590,000
Variable manufacturing costs
Direct materials (11,00 * $ 11) $ 121,000
Direct labor (11,000 * $ 6) $ 66,000
Variable overhead $ 4 (11,000 * $ 4) $ 44,000
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Cost of goods available for sale (B) $ 231,000
Ending inventory (1,000 * $ 21) (C) $ 21,000
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Gross contribution margin (A - B + C) $ 380,000
Variable selling & admin expense $ 40,000
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Contribution margin $ 340,000
Less fixed costs
Fixed manufacturing overhead $ 88,000
Fixed selling and administrative expense $ 80,000
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Net operating income $ 172,000