Respuesta :
The simple interest that he will earn after 3 months is $5.075.
Important information:
- Principal amount = $700
- Rate of simple interest = 2.9%
We need to find the simple interest that he will earn after 3 months.
Simple interest:
The simple interest is:
[tex]I=\dfrac{p\times r\times t}{100}[/tex]
[tex]I=\dfrac{1}{100}(700\times 2.9\times \dfrac{3}{12})[/tex]
[tex]I=7\times 2.9\times \dfrac{1}{4}[/tex]
[tex]I=5.075[/tex]
Therefore, the simple interest that he will earn after 3 months is $5.075.
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