   457

,      $883,31,    
 9%.    ,       9%,  
  $902,81.  ,     $116,69 ($1000 -
- $883,31)  $97,19 ($1000 - $902,81)  $19,50 ($116,69 - $97,19).

      :   -
       ,   ,  ,  
  ,       . -
  ,     5 ,     -
 4 .    $1000,    $60   9%.  
  ,      5 ,  
$116,69,  ,      4 ,   $97,19.

         ,  -
       ,   
  .

 16.1      . -
,       .   
      .




   		
	 \	
	 /	
   	ife-"""-"^^	








. 16.1.        ( ,
      )

     .      -
 9%,   2     $924,06.  ,  
  $75,94 ($1000  $924,06).     
  5  4   $19,50 ($116,90 - $97,19),   1,950%
.         4  3 