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Agata [3.3K]
2 years ago
10

Can someone help me please

Mathematics
1 answer:
Arte-miy333 [17]2 years ago
6 0

Answer:

The answer is 4

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Explanation:

Basically, you can do it in many ways. But just, in my opinion, exactly linear algebra was made for such cases.

the optimal way is to do it with Cramer's rule.

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Step-by-step explanation:

Find and compare the unit costs of the two different bottle sizes.

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Answer:

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Step-by-step explanation:

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