An employee's monthly salary is ₱30,000, and 9% of it is deducted as a contribution. How much is deducted each month?
Correct answer: D. ₱2,700
9% of ₱30,000: 1% is ₱300, so 9% is ₱2,700. Alternatively, 10% is ₱3,000 and 1% is ₱300, so 9% = ₱3,000 − ₱300 = ₱2,700.
easy