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02-12-2014
Mathematics

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sam purchased 3 games for $140 after a 30%discount. what was the original price

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apologiabiology apologiabiology

02-12-2014

so he purchased the game for (100-30)% or 70%
140=70%
divide both sides by 7
20=10%
multiply both sides by 10
200=100%

the game origonally cost $200

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