Answer the question below and show the solution:

If BPI was to offer 10% in simple interest scheme, how much savings he would have at this moment of time?Ten years ago. Sir Kent won the jackpot lottery amounting to half miliion pesos in cash and deposited it in his savings account in BPI offering a compounding interest rate of 5% per year. Today. he requested his statement of account in BPI and noticed the following changes in chronological order: (a) Half million pesos was deposited. (b) A payment was made using his debit card amountino Php 100.000.00. 2 years after he deposited his money. to] Php 150,000 was transferred to another BPI account. on following year. (d) Php : 20.01000 was withdrawn somewhere in Manila on the following year. (e) Amountlng to Php 100,000.00 were deposited for the next three years each year. Answer the following questions