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题目材料：
lf the cost to produce Movie $$B$$ was $$\frac{1}{4}$$ of the total revenue for Movie $$B$$ for the five weeks shown, approximately what was the profit for Movie $$B$$ at the end of the five weeks? (Note: Profit equals revenue minus cost.)
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A.$10 million
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B.$20 million
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C.$30 million
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D.$40 million
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E.$50 million
C显示答案
