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You are buying two kinds of notebooks for school. A spiral notebook costs $2, and a three-ring notebook costs $4. You must have at least six notebooks. The cost of the notebooks can be no more than $20. Given the graph of the linear system, which system is the solution of the real-world problem?

You are buying two kinds of notebooks for school A spiral notebook costs 2 and a threering notebook costs 4 You must have at least six notebooks The cost of the class=

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Answer:

You can buy 3 $2 notebooks and 3 $4 notebooks.

Step-by-step explanation:

A possible solution (which would be positive) to the inequality is

4 spiral notebooks and 2 three-ring notebooks.

That would be 6 notebooks in total.

You can also do:

3 spiral notebooks and 4 three-ring notebooks.

That one would be 7 notebooks in total.