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Sarah deposits P40,000 at a bank at an interest rate of 4.5% per year. How much interest will she earn at the end of 3 yrs.?​

Sagot :

Answer:Php 5400 she earned interest

Step-by-step explanation:

4.5 convert it into decimal

0.045 x 3 yrs.

=0.135

Then multiply 0.135 x Php40, 000

=Php 5400