Răspuns :
rosii : 5x5=25 lei
paine: 7x3=21 lei
ulei : 6x7=42 lei
===============
TOTAL: 25+21+42=88 lei cumparaturi
REST 100-88 = 12 lei rest
paine: 7x3=21 lei
ulei : 6x7=42 lei
===============
TOTAL: 25+21+42=88 lei cumparaturi
REST 100-88 = 12 lei rest