exercice 1
orange 35/(35+15+25+5)=35/80=0.4375*100=43.75 %
limonade 25/(35+25+15+5)=25/80=0.3125*100=31.25%
pamplemousse 15/(35+15+25+5)=15/80=0.1875*100=18.75 %
grenadine 5/(35+15+25+5)=5/80=0.0625*100=6.25%
2 litres=200 cl
0.4375*200=87.5 cl
0.3125*200=62.5 cl
0.1875*200=37.5 cl
0.0625*200=12.5 cl
donc 87.5+62.5+37.5+12.5=200 cl
