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matrix of solving real world problem

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Need help making a matrix into a word problem. See attached file for full problem description.

From the following augmented matrix, first write the system of equations that represents the augmented matrix and then create a real-world word problem that would represent these equations and their unknowns. Be creative. Do not use word problems that are in the assignments or course material.

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Solution Summary

The solution shows how to write the system of equations from the augmented matrix. Then a real world word problem is created to represent those equations.

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The convenient store sold three types of soft drinks: Coke, store brand cola and Pepsi. The store sold totally 100 cases in ...

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