laurenelowsley
laurenelowsley laurenelowsley
  • 29-10-2020
  • Mathematics
contestada

Today only, a table is being sold at a 15% discount. The sale price is $629.What was the price yesterday?

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al3x45
al3x45 al3x45
  • 29-10-2020

The original price is $740.

[tex] \frac{(100 - 15)}{100} = \frac{629}{x} [/tex]

[tex]85x = 62900[/tex]

[tex]62900 \div 85 = x[/tex]

[tex]x = 740[/tex]

Let me know if you need more help understanding. :)

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emmaoddo11 emmaoddo11
  • 29-10-2020
The original price would be 740
Because
629/.85=740
Just to double check it
740(.15)=111
740-111=629
Answer Link

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