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3. ,      Widget  
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 Widget (  L EAPS-   ,  
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    $200  ,     
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4.             . -
,    Widget     $43,    -
        $40  $45. ,  -
         $40  $45.

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 . ,        Widget
  $49, , ,        
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20.2.1   

         
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,      Best Buy 13  1993 .
 $40,125.        180    
Best BUY    $45         
1994 .         $3,375   ( $337,50
 ). ,   120       Best
Buy      ($45)    ( 1994 .). 
    $7,00   ( $700  ).

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  (,   Best Buy,  35, . 20.1),  -
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