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  • 07-01-2018
  • Mathematics
contestada

"the price of a piece of plywood rose 5% to $42. what was the original price of the plywood"

Respuesta :

cdw2014
cdw2014 cdw2014
  • 07-01-2018
Let's call the original price x.

1.05x = 42

So x = 42/1.05

The original price was $40
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