Answer:
Total contribution margin= $60,000
Explanation:
<u>First, we need to calculate the actual contribution margin:</u>
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Contribution margin= net income + fixed costs
Contribution margin= 36,000 + 30,000= $66,000
<u>Now, the unitary contribution margin:</u>
Unitary contribution margin= 66,000/22,000= $3
<u>Finally, the total contribution margin for 20,000 units:</u>
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Total contribution margin= 3*20,000= $60,000