Question 1188746
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For problem (1), see the link


<A HREF=https://www.algebra.com/algebra/homework/Average/Average.faq.question.1188745.html>https://www.algebra.com/algebra/homework/Average/Average.faq.question.1188745.html</A>


https://www.algebra.com/algebra/homework/Average/Average.faq.question.1188745.html



A TWIN problem is solved there, giving a TEMPLATE to you.



Use this template to solve the given problem.


Do it in the same way.



Only the numbers are different - the solution methodology is the same.



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