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24-11-2015
Mathematics

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The total cost, C, of an item purchased from a store is C = P + .07P, where P is the price before sales tax, and there is a 7% sales tax in effect. An equivalent formula for this situation is

Respuesta :

Since3122015 Since3122015

25-11-2015

[tex]C=P+0.07P\\C=1P+0.07P\\C=1.07P[/tex]

C=1.07P

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