Answer:₱21,400.00Step-by-step explanation:Current salary = ₱20,000.00Increase percentage = 7% = 0.07Increase amount = Current salary × Increase percentage= ₱20,000.00 × 0.07= ₱1,400.00New salary = Current salary + Increase amount= ₱20,000.00 + ₱1,400.00= ₱21,400.00Answer: ₱21,400.00