Question
David, Xavier, Daniel and Billy bought a notebook for their aunt. David paid 13 of what the rest paid. Xavier paid 14 of what the rest paid. Daniel paid 16 of what the rest paid. Billy paid $44 more than David. How much did the notebook cost?
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David, Xavier, Daniel and Billy bought a notebook for their aunt. David paid 13 of what the rest paid. Xavier paid 14 of what the rest paid. Daniel paid 16 of what the rest paid. Billy paid $44 more than David. How much did the notebook cost?