Final answer:
Dan will pay Php 3440 after 6 years.
Step-by-step explanation:
To calculate the amount Dan will pay after borrowing Php 2000 from Patrick with a simple interest rate of 12% after 6 years, we can use the formula:
Amount = Principal + (Principal x Rate x Time)
Amount = 2000 + (2000 x 0.12 x 6)
Amount = 2000 + (1440)
Amount = Php 3440
Therefore, Dan will pay Php 3440 after 6 years.