. .
!
✓ 130
✓ 1
✓ 1/3.
✓ 1.. ( )
✓ 80
✓ 1.
✓ 300
✓ –
130 , 1 .
1/3.. , 1 .. .
80 . .
, 1 .. .
.
180 25-30 , .