Mr. Doré bought $140 worth of pants, a $43 shirt and a $15 tie. He pays with a $200 bill. How much will the saleswoman give him back? Give me reasons, before answering the question
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The total expenses are $140 + $43 + $15 = $198. Mr. Doré paid $200, so the saleswoman must give him $200 - $198 = $2 back. So the final answer is 2.
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