Essay
Solve the problem.
-A retail company offers, through two different stores in a city, three models, A, B, and C, of a particular brand of
camping stove. The inventory of each model on hand in each store is summarized in matrix M. Wholesale (W)
and retail (R) prices of each model are summarized in matrix M. Find the product MN and label its columns and
rows appropriately. What is the wholesale value of the inventory in Store 1? 
Correct Answer:
Verified
Correct Answer:
Verified
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Q8: Perform the operation, if possible.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8591/.jpg" alt="Perform
Q9: Write the system as a matrix equation
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Q14: Solve using Gauss-Jordan elimination.<br>-4 4 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8591/.jpg"
Q15: The matrix is the final matrix form
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