Question
Lucy has enough flour to bake either 36b wafers or 21 cookies. If she has finished baking 5b wafers and 14 cookies, how many more wafers can she still bake in terms of b?
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Lucy has enough flour to bake either 36b wafers or 21 cookies. If she has finished baking 5b wafers and 14 cookies, how many more wafers can she still bake in terms of b?