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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 19
Multiply the following fractions and reduce to lowest terms. Use cancellation whenever possible.
A recent market research survey showed that
Multiply the following fractions and reduce to lowest terms. Use cancellation whenever possible.  A recent market research survey showed that     of the people interviewed preferred decaffeinated coffee over regular. a. What fraction of the people preferred regular coffee? b. If 4,400 people were interviewed, how many preferred regular coffee? of the people interviewed preferred decaffeinated coffee over regular.
a. What fraction of the people preferred regular coffee?
b. If 4,400 people were interviewed, how many preferred regular coffee?
التوضيح
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(a) To find what fraction of the people ...

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