AbiDoelker1 AbiDoelker1

10-11-2015
Mathematics

contestada

Explain why a change in price from $20 to $10 is a 50% decrease, but a change in price from $10 to $20 is a 100% Increase

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Аноним Аноним

10-11-2015

10 is the 100% doubling it means 100% more making it 200%

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assassinbear assassinbear

10-11-2015

because per CENT cent is 100

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