Question
Jane has enough flour to bake either 21i cookies or 12 wafers. If she has finished baking 4i cookies and 4 wafers, how many more cookies can she still bake in terms of i?
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Jane has enough flour to bake either 21i cookies or 12 wafers. If she has finished baking 4i cookies and 4 wafers, how many more cookies can she still bake in terms of i?