If we had saved the difference of 28 pesos for all the books bought, at five textbooks for each of the estimated 20.7 million students in our public school system, the equivalent would amount to almost 2.9 billion pesos.
Kung natipid natin ang diperensyang 28 pesos, at may limang textbook ang bawat isa sa tinatayang 20.7 million na estudyante sa ating public school system, ang katumbas po nito: halos 2.9 billion pesos.