28.2 t= 28 200 kg
1/3 *28 200=9 400 kg
9 400x1=9 400 lei
Raman :
28 200-9 400=18 800 kg
18 800:4=4 700 kg
4 700x1,2=5 640 lei
Rest:
18 000-4700=13 300 kg x0.9 (adica 90 de bani)=11 970 lei
TOTAL incasat:
9400+5640+11970=27010 lei
====================================
10:48 +5:20= 16:08 minute ajunge