Question

1Mrs.Cruz deposits Php.150,000.00 in her savings account.If the bank pays 1.8% per year,how much interest will she receive at the end of the year?

please pahelp po guys :-\​

Answer 1

Answer:

Suppose you make an investment of Rs.50,000 in a fixed deposit for 5 years at 10%, the interest earned for the first year will be Rs.5000.

However, for the second year, the principal will not be Rs.50,000, but the accumulated interest amount, plus the principal. This means that the principal will be Rs.50,000 + Rs.5000 = 55,000.

Second year principal = Previous year’s principal + Interest earned, which is Rs.50,000 + Rs.5,000 = Rs.55,000. It is clearly seen here that the interest is added back to the principal amount to calculate interest for the following years. This is nothing but compounding.

The below table illustrates how interest is earned when the interest is compounded.