42. In the Martin household, the water reading from the previous mouth is 6491 m³. The present reading reads 6502 m³. If the rate is Php 25 per cubic meter how much is their water bill?
A. Php 275.00
B. Php 265.50
C. Php 253.25
D. Php 230.25


nasa picture po yong 43-50​