Question
The total cost of 2 identical teaspoons, 3 identical plates and 1 cup is $29. The total cost of 3 such plates and the cup is $13. The cost of 1 teaspoon is twice as much as the cost of 1 plate. What is the total cost of the 3 plates?
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The total cost of 2 identical teaspoons, 3 identical plates and 1 cup is $29. The total cost of 3 such plates and the cup is $13. The cost of 1 teaspoon is twice as much as the cost of 1 plate. What is the total cost of the 3 plates?