Mathematics
Mathematics, 28.01.2021 20:50, animationfusion

Last year, sales at a book store increased from $5,000 to $10,000. This year, sales decreased to $5,000 from $10,000. What percentage did sales increase last year? What percentage did sales decrease this year?
Sales increased
last year, from $5,000 to $10,000. When sales dropped from $10,000 to $5,000 this year, sales decreased
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Last year, sales at a book store increased from $5,000 to $10,000. This year, sales decreased to $5,...

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