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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

Edition 7ISBN: 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

Edition 7ISBN: 978-1285448596
Exercise 80
Solve the following increase or decrease problems for the unknown. Round decimals to hundredths and percents to the nearest tenth.
50 increased by 20% = __________
Rate = 100% + 20% = 120%
Base = Original number = 50
P = R × B = 1.2 × 50 =
Solve the following increase or decrease problems for the unknown. Round decimals to hundredths and percents to the nearest tenth.  50 increased by 20% = __________ Rate = 100% + 20% = 120% Base = Original number = 50 P = R × B = 1.2 × 50 =
Explanation
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50 increased by 20% = __________.
We hav...

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