Need answers ASAP... Datu Iro borrows P4000 from his parents for his final year of college. He agrees to repay It at 7% Interest in one payment 3 years later. How much does he repay? How much of this...

Need answers ASAP...

Datu Iro borrows P4000 from his parents for his final year of college. He agrees to repay It at 7% Interest in one payment 3 years later. How much does he repay? How much of this is Interest and how much is principal?

Drawthe cash flow diagram.