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Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
النسخة 7الرقم المعياري الدولي: 978-1285448596Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
النسخة 7الرقم المعياري الدولي: 978-1285448596 تمرين 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 =
50 increased by 20% = __________
Rate = 100% + 20% = 120%
Base = Original number = 50
P = R × B = 1.2 × 50 =
التوضيح
موثّق
موثّق
50 increased by 20% = __________.
We hav...
Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
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