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36% $100




2:

400 , (40%) (0,5%) :

$100 x 2% x 30 = $60 ( $100)
$300 x 2% x 30 = $180 ( $300)
$60 + $120 = $240 ( )
$240 $96 (40%) $45 (% ) = $99 ( )

2,5 99% $100
, , .

, , .

, + 0,065% , 0,5%. , , .

:
$300 ( ) , :
$300+$5.85 $200 $30 = $64.15
45,85 .

 

6 () 50 $, , :
$250 + $150 = $400
$50 + $0,97 = $50,97
$400 + $50,97 - $200 - $60 - $30 = $160,97
60,97 .

, , , .
, .

200 11 :

1) 200 $ -> 11 -> 1.5 % = 218.15 $

600 $-> 11 -> 1.5% = 654.45 $ ()

600 $-> 11 -> 0.5% = 618.15 $ ( )

218.15 + 654.45 = 872.60 $

872.60 618.15 = 254.45 $

254.45 , 11 54.45 .

2) 254.45 250 = 4.45 $

250 $-> 11 -> 1.5% = 272.69 $

750 $-> 11 -> 1.5% = 818.06 $ ()

750 $-> 11 -> 0.5% = 772.69 $ ( )

4.45 + 272.69 + 818.06 = 1095.2 $

1095.2 772.69 = 322.51 $

322.51 , 22 122.51 .

3) 322.51 300 = 22.51 $

300 $ -> 11 -> 1.5% = 327.23 $

950 $-> 11 -> 1.5% = 1036.21 $ ()

950 $-> 11 -> 0.5% = 978.74 $ ( )

22.51 + 327.23 + 1036.21 = 1385.95 $

1385.95 978.74 = 407.21 $

407.21 , 33 207.21 .

407.21 ,

33 207.21 .

 

200 30 :

200->30 ->1.5% = 254

600 -> 30 -> 0,5% = 690

600 -> 30 ->1,5% = 762

762-690= 72 254+72 = 326

326 , 30 126 .

11 !

 

100 11 :

1) 100 -> 11 -> 1.5% = 109.08

300 -> 11 -> 1.5% = 327.23 ()

300 -> 11 -> 0.5% = 309.08 ( )

109.08 + 327.23 = 436.31

436.31 309.08 = 127.23.

127.23, 11 27.23 .

2) 127.23 100 = 27.23

100 -> 11 -> 1.5% = 109.08

400 -> 11 -> 1.5% = 436.3 ()

400 -> 11 -> 0.5% = 412.1 ( )

27.23 + 109.08 + 436.3 = 572.61

572.61 - 412.1 = 160.51.

160.51, 22 60.51 .

3) 160.51 - 150 = 10.51

150 -> 11 -> 1.5% = 163.61

450 -> 11 -> 1.5% = 490.84 ()

450 -> 11 -> 0.5% = 463.61 ( )

10.51 + 163.61 + 490.84 = 664.96

664.96 463.61 = 201.35

201.35 ,

33 101.35 .





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: 2016-03-25; !; : 308 |


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