Question 1135554
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Just solved under this link


<A HREF=https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1135580.html>https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1135580.html</A>


https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1135580.html



Notice that the basic formula is DIFFERENT from that in your post.



To get the theory, look into the lesson I referred to in my previous post.