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book Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman cover

Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman

النسخة 7الرقم المعياري الدولي: 978-1285448596
book Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman cover

Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman

النسخة 7الرقم المعياري الدولي: 978-1285448596
تمرين 57
Solve the following increase or decrease problems for the unknown. Round decimals to hundredths and percents to the nearest tenth.
After a vigorous promotion campaign, Crunchy Flakes Cereal increased its market share from 5.4% to 8.1%, a rise of 2.7 percentage points. What percent increase in sales does this represent?
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After a vigorous promotion campaign, Cru...

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Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
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