5 . , . 1 920 .; , 1,3; , 1,12; 1,1.
- | , , . | |
1,0 | ||
, | 3 000 | 0,5 |
3,0 |
1) : ∑ m i t i = (500*1,0)+(3000*0,5)+(300*3,0) = 2 900 .
2) = * *, . , , (1,2 ≤ . ≤ 1,4); , ( , 1,12); . = 1,3*1,12*1,1 = 1,6
3) :
= (2900/1920)*1,6 = 2,42
: , 5 . , (2 .) .