Respuesta :
it should be 25% because
[tex] \frac{2}{3} x \frac{25}{100}= \frac{2}{3} x \frac{1}{4}= \frac{1}{3} x \frac{1}{2} which equals to \frac{1}{6} [/tex]
[tex] \frac{2}{3} x \frac{25}{100}= \frac{2}{3} x \frac{1}{4}= \frac{1}{3} x \frac{1}{2} which equals to \frac{1}{6} [/tex]