Question
Yen spent $72.90 on an equal number of teaspoons and plates. If 7 teaspoons cost $32.40 more than 2 plates while 1 teaspoon cost as much as 2 plates, how many teaspoons did she buy?
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Yen spent $72.90 on an equal number of teaspoons and plates. If 7 teaspoons cost $32.40 more than 2 plates while 1 teaspoon cost as much as 2 plates, how many teaspoons did she buy?