Question
The cost of 4 comics and 4 manuals is $27.60. The cost of 2 comics and 4 manuals is $17.60. What is the cost of 7 comics and 7 manuals?
4 m

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The cost of 4 comics and 4 manuals is $27.60. The cost of 2 comics and 4 manuals is $17.60. What is the cost of 7 comics and 7 manuals?