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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 171
Solve the following increase or decrease problems for the unknown. Round decimals to hundredths and percents to the nearest tenth.
At a Sports King store, 850 tennis racquets were sold last season.
a. If racquet sales are predicted to be 30% higher this season, how many racquets should be ordered from the distributor?
b. If racquet sales break down into 40% metal alloy and 60% graphite, how many of each type should be ordered?
التوضيح
موثّق
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Given that,
At a sports king store, 850 ...

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