Question 1078384
.
Just solved, answered and explained at this link

<A HREF=https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1078355.html>https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1078355.html</A>


https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1078355.html


Do not post it again !