A company has two different locations to assemble three different models of PCs.The table below summarizes the daily production capacity,the minimum number of each type needed,and the daily operating costs for each location.Find the number of days that each location needs to operate in order to fill the orders at minimum cost. 
Definitions:
Design Engineering
The branch of engineering focused on the design, development, and testing of products, systems, or structures, ensuring they meet specified requirements.
External Failure Cost
Costs incurred when a product or service fails to meet quality standards after it is delivered to the customer, including returns, repairs, and warranty claims.
Non-Value-Added
Activities or processes that do not add any significant value to the final product or service from the customer's perspective.
Value-Added Ratio
The ratio of the value-added lead time to the total lead time.
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