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Steven bought the newest piece of cool technology from Apple. Normally the price was $1,669 but it was on sale for 9% off. How much did Steven pay (two decimal places)

 

At a 7% off sale Steven bought a new TV for $604. What was the price of the TV before the sale. (two decimal places)

Guest Jun 27, 2018

Best Answer 

 #1
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1)  $1,669 x [100% - 9%] =

     $1,669 x        91%         =

     $1,669 x         91/100   =$1,518.79 what Steven paid.

 

2)  $604 / [100% - 7%]   do as above

      $604 / [93/100]

      $604 / 0.93 =$649.46 - TV's price before 7% sale.

Guest Jun 27, 2018
 #1
avatar
+1
Best Answer

1)  $1,669 x [100% - 9%] =

     $1,669 x        91%         =

     $1,669 x         91/100   =$1,518.79 what Steven paid.

 

2)  $604 / [100% - 7%]   do as above

      $604 / [93/100]

      $604 / 0.93 =$649.46 - TV's price before 7% sale.

Guest Jun 27, 2018

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