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4.




 

"" , , .

 

4.1 - ( )

"" " "" " /. , .104. , .100. , .27/1 , , .

" " - " ". , , .

5.

 

- , .

 

5.1 -

, . ., . : Google12000200015023002300

Google - GoogleAdwords. , Adwords , , Google. Google 24 7 , - .

6.

.

:

 

t = 1,2/0,8=1,5

 

- , (1,2-1,5);

- ( - 0,8, - 1,0, - 1,1 - 1,2, - 1,3-1,4, - 1,5-1,6);

:

 

= 1/0,8=1,25

 

.

.

, .

N - ( , );

N - ;

N - ;

N - ;

 

N = (7-2) *8=40

 

6.1 -

1 . . =0,01*40=0,4. . =0,4*1,25=0,52 . . =0,03*40=1,2. . =1,2*1,5=1,83 . . =0,1*40=4. . =4*1,25=54 -. . =0,1*40=4n. . =4*1,25=55 . . =0,5*40=20. . =20*1,25=256 . . =6+4,5=10,5. . =7,5+5,625=13,1256.1 . . =0,15*40=6. . =6*1,25=7,5 6.2, . . =0,75*6=4,5. . =0,75*7,5=5,625. =0,4+1,2+4+4+20+10,5=40,1. . =0,5+1,8+5+5+25+13,125=50,425

MSAccess " " S=6. .

 

6.2 -

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6.3 -

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6.4 -

(.) 130003000 1800800 4 22100420013000300011000

6.5 -

2204027,515 1180180 750 . 80 . 8013535113,4013,40363,40

.

, :

 

= 1,25* (1+0,05) =1,3125

 

- ;

- .

 

6.6 -

1234 1,251,51,62,0 0,050,10,51,0

:

 

. . = 50,425*1,3125=66,18.

 

7.

 

1. , .

 

, , 1. . . . . . . . 2. . . . . . . . . - . . . 3. . . . - . . . . . . . 4. . . . . . . . 5. , . . . . .

. , . . (10-30%) - 15%. .

2012 :

( ) - 22% ( - 16%, - 6%);

( ) - 5,1%;

( ) - 2,9%.

 

7.1 -

, . /., , , . (15%) . , . , . , . 1234567885001300017253967,517192,5206310206310

. :

p= (365 - 6 - 112) * 8 - 6 * 1=1970.

 

- ; N - ; N - ; N - ; 1 - .

 

. :

 

= 206310/ 1970=104,72

 

- ;p - .

. :

 

= 40,1 * 104,72=4199,27

 

t. . - , , ;

- .

 

8.

 

1. .

, .

: - 0,5 ., - 2 ., - 16.

p= (N - N - N) * N - N * 1-N

 

- ; - ; - ; - ;

N - ;

- .

 

N= (365 - 6 - 112) * 0,5+2 * 12 +6=153,5

 

- - 0,5;

- - 2;

- - 6.

p= (365 - 6 - 112) * 8 - 6 * 1-153,5=1816,5

 

.

:

 

= * (1+)

= 21000* (1+0,06) = 22260

 

- ;

- , (5-15%).

:

 

= *

= 22260*0,2=4452

 

- ;

- .

 

= 1/

= 1/5=0,2

 

- .

" ", " ", " ".

.

 

= 0,35*1816,5*2,65*0,9=1516,32

= * np **

 

- ( 350-400 0,35 - 0,4); - ;

 

- 1/. (2,65.);

 

- (0,9-1).

.

 

= +

= 4452+1516,32=5968,32

 

.

 

= / np

= 5968,32/ 1816,5=3,28

 

.

, - , , . :

 

T = (T. . +T . . + T . .) *

T = (5 +25+ 13,125) * 1,3125=56,601

 

.

 

= *

= 56,601*3,28=185,65

 

.

.

 

. = +

. = 4199,27+185,65=4384,92

 

:

 

= (S * D/ np ) * t. . /8

= (6 * 500/21) * (50,425/8) =900,44

 

S - (6-10. .);

D - 1. . ( 400-700 . 1 . . );

T. - ( 2012 - 21.);

. - .

.

 

/ , . 1. 4384,922. 900,443. () 363,404. 23007948,76

11. :

 

= * (1+)

= 7948,76* (1+20) = 9538,51

 

- - ;

- (20-40).

 

 

, . , . , .

- ! .

 





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