Every morning, Atty. Castillo reads the newspaper. He takes note of the peso-dollar exchange. One morning, he read that the exchange rate of a US ($) dollar is P54.75. How do we read this number? * a. Fifty-four pesos and seventy five o b. Fifty-four pesos and seventy-five centavos O c. Fifty four dollar and seventy five cents O d. Fifty-fourpesos point seventy five