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madison bought a new phone at 20% off the original price. If she paid $320 what was the original price of the phone

Respuesta :

fabianb4235

Answer:

400

Step-by-step explanation:

320/(1-0.2)=Original price

400x0.8=320

azpeitia90

Answer:

$400

Step-by-step explanation:

Hi we have to use the Rule of the Three

The price that we paid represents the 80% of the original prize

Hence we have that

$320⇒80% (.8)

$x⇒100%(.1)

As we know we have to multiply diagonally and divide with the one in the corner

So we have (320)*(1 )=320 and then divide [tex]\frac{320}{.8}=400[/tex]

Hence the original price was $400

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