Question
The cost of 4 dictionaries and 3 paperbacks is $10.90. The cost of 2 dictionaries and 3 paperbacks is $8.90. What is the cost of 7 dictionaries and 7 paperbacks?
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The cost of 4 dictionaries and 3 paperbacks is $10.90. The cost of 2 dictionaries and 3 paperbacks is $8.90. What is the cost of 7 dictionaries and 7 paperbacks?