Math, asked by alvarezkayleigh4, 2 months ago

a decrease of 20% is the same as multiplying by

Answers

Answered by samiyahkhan1420

Answer:

A 20% decrease is computed by multiplying by 1−0.2=0.8. For example, if you cut a $100 price by 50% and then increase it by 50%, you don't get back $100, but rather $75.

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