Question
Erika spent $79.20 on an equal number of plates and bowls. If 7 plates cost $28.80 more than 2 bowls while 1 plate cost as much as 2 bowls, how many plates did she buy?
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Erika spent $79.20 on an equal number of plates and bowls. If 7 plates cost $28.80 more than 2 bowls while 1 plate cost as much as 2 bowls, how many plates did she buy?