Marie has a certain amount of money in her bank account. During the day, she makes an ATM withdrawal of Php 4,000.00 and deposits a check for Php 10,000.00. At the end of the day she sees that her balance is Php 22,500.75. How much money did she have in the bank at the beginning of the day? (Type your answer like this: Php 12,300.25)