, , 30 50 .
(1- ):
,
W 2 = 2 ×max =30×6000 = 180 ×;
k × W 2= 0,05 × 180 = 9 ×;
( , 1,08 . 1)
= 0,7×1,08×(180-9) = 129,276 .;
=20,806+30,131= 50,937 .;
2 = 2 2 = 129,276 50,937 = 78,339 .
2 = 2(1- a) = 78,339 × (1-0,2) = 62,671 .
( ):
1= 1 = - = -472,868 .
2 = 2 + 2 = 62,671 + 20,806 = 83,477 .
:
= 1 = -472,868 .
= 1 +2 = -472,868 + 83,477 = -389,391 .
(-) (+) , :
;
. = 4,61 .
= 10 %.
:
1= 1× k 1 = -472,868×0.909 =-429,880 .;
:
;
2 = 83,477× 0,826 = 68,989 .
.
(-) (+) , ( . ):
. = 7,09 .;
. = 6,09 .
17 2429,11 ., 660,747 .
:
.
:
=26 %, <0 ( MicrosoftExcel . 4.1-4.3)
1=25 % 2=26 %
MicrosoftExcel. (), (). =10 % . 3 . 1.
1
110/35/10
2
110/35/10
|
|
3
110/35/10
:
=10 % | =15 % | |
() ) , | 4,61 | |
, | 5,61 | |
, | 6,09 | 6,30 |
, . | 2429,11 | |
, . | 660,747 | 324,9 |
, ./. | 2,54 | 1,79 |
, % | 25,47 % |
. 1. 110/35/10
. , 110/35/10 . 4,61 ( ).
.