:
1) ;
2) ;
3) (-) .
. , , - . , .
, : . , . , .
, . - , . , , , . .
, , . , .
, ( ):
,
BEP (. break-even point) ,
TFC (. total fixed costs) ,
VC (. unit variable cost) ,
P (. unit sale price) (),
C (. unit contribution margin) ( (P) (VC)).
, :
.