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2. .
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4. .
I. , , , :
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2. .
3. .
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1. , . 1.
1
, (), | 30 000 | |
ֳ 1 (), . | 6 000 | |
(), | 26 500 | |
(), ..: | 5 600 | |
4.1 | 1 200 | |
4.2 | 1 000 | |
4.3 | 1 600 | |
4.4 | 1 000 | |
4.5 | ||
(): , , , , .. | 2 400 | |
ʳ , (), | ||
ֳ (), $/ | ||
(), ./ $ | 8,0 | |
, (), . . |
в
1.
= + = 5600+2400 = 8000 . .
2. , ( )
= * = 1500*2000 = 3000 . $.
3. , ( )
= * = 3000*8,0 = 24000 . .
4.
= - - = 24000-8000-200=15800 ..
5.
= /( + ) = 24000/ (8000+200) = 292,7 %
6.
= ( - )** - (*);
= (26500-1500)*2000*8,0- (30000*6000) = 220000. .
7.
= ( - )**/(*);
= (26500-1500)*2000*8,0/(30000*6000) = 2,22 ./.
:
. , , 24000 . ., ( ) 15 800 . ., 2,927.
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, , - $ 50 000 . , - $ 45 000 . , 2,22.
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2. ϳ 120 . 1 800 . 20 . ֳ - $ 1000. 8 ./ $.
.
в
:
= 800 * 120 = 96 000 . $ 12 000;
³ = 20*1 000 = $20 000;
= 20 000 12 000 = +$ 8 000.
:
= 20 000/ 12 000 = 1,667 $/$.
-.
3. :
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. 1.
1
/ | - | -. | |||||
. | |||||||
ֳ | $1500 | $2000 | $1500 | $2000 | $1500 | 8500. | |
ʳ , . | |||||||
, (), .. | - | ||||||
(), , , .. | - | - | - | ||||
(), ./$ |
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в
. 2.
2
- | -. | |||||
. | ||||||
() = ..*.. | $150000 | $160000 | $150000 | $160000 | $150000 | 680000. |
= *++, .. | ||||||
, .. | 1320-1260=+60 | 1325-1275=+50 | 680-1275=-595 | |||
, ./. | 1320/1260=1,048 | 1325/1275=1,04 | 680/1275=0,53 |
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, , , . . , , , , .