Edward is the operator and driver of a tricycle unit plying the Pacita Vicinity Route. He is worried about the taxes he has to pay. Based on his account, on the average, he earns P7,880 a month. This amount does not yet reflect his spending on food, gasoline, and other expenses. How much estimated business tax does he need to pay for the Q1 of 2021? *Alexandra is the operator and driver of a jeepney unit plying the Calamba to Alabang Route. She is worried about the taxes she has to pay. Based on her account, on the average, she earns P8,900 a month. This amount does not yet reflect her spending on food, gasoline, and other expenses. How much estimated business tax does she need to pay for the Q1 of 2021? *