Question
For every 7 biscuits Marion baked, she also baked 3 cupcakes. She baked a total of 110 biscuits and cupcakes. How many cupcakes did Marion baked?
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For every 7 biscuits Marion baked, she also baked 3 cupcakes. She baked a total of 110 biscuits and cupcakes. How many cupcakes did Marion baked?