Respuesta :

The original price of the sofa is $600

The original price of the new sofa after the 90% reduction would be 10% (100 - 10) of the original price.

The initial price of the sofa can be determined using this equation:

Original price = price after the reduction /  percentage of price  after reduction

  • percentage of price after  reduction = 90%
  • price after the reduction  = $60

$60 / 10%

= 60 / 0.1

= $600

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