Răspuns :
110%..........330lei
100%...........xlei
[tex] \frac{110}{100}= \frac{330}{x}= \frac{11}{10}= \frac{330}{x} [/tex]
11x=3300
x=300 lei
100%...........xlei
[tex] \frac{110}{100}= \frac{330}{x}= \frac{11}{10}= \frac{330}{x} [/tex]
11x=3300
x=300 lei