
Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman
Edition 8ISBN: 978-1305585454
Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman
Edition 8ISBN: 978-1305585454 Exercise 91
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

50 increased by 20% = ________
Rate - 100% + 20% = 120%
Base = Original number = 50

Explanation
50 increased by 20% = __________.
We hav...
Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman
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