1 zad
2100, 3200, 1500, 1200, 2300
4600, 2400, 5700, 11 200, 6700
3000, 1600, 4700, 1200, 8100
1200, 800, 4200, 3200, 15 000
1500, 4000, 10 500, 5200, 6600
15 000, 900, 6500, 5000, 16 000
2zad
400- 0, 400, 800, 1200, 1600, 2000, 2400, 2800
600- 0, 600, 1200, 1800, 2400, 3000, 3600, 4200
1300- 0, 1300, 2600, 3900, 5200, 6500, 7800, 9100
3zad
a)
3000 14 000 4200
1500 7000 2100
750 3500 1050
b)
1500 6000 35 000
300 1200 7000
60 240 1400
