Réponses

2014-02-10T18:54:12+01:00
1: 2*80=160
3600*0.15=540
160+540=700
2: 40*3600/100=1440
3600-1440=2160
1440*0.07=100.8
2160*014=302.4
2*130=260
100.8+260+302.4=663.2
3: a partir de 2000. bonne chance !!