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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 10
Use ratio and proportion to solve the following business situations.
The directions on a bag of powdered driveway sealant call for the addition of 5 quarts of water for every 30 pounds of sealant. How much water should be added if only 20 pounds of sealant will be used?
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Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
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