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What’s the answer for all 3 boxes

What’s the answer for all 3 boxes-example-1
User Nixxon
by
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1 Answer

6 votes

Answer:

63 left. 105/90 = 63/54, so she should sell 54 band posters

Explanation:

105 - 42 = 63

105/63 = 1.66

90/1.66 = 54

User Fissio
by
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