Question
Warren, Andy, Michael and Simon bought a notebook for their aunt. Warren paid 13 of what the rest paid. Andy paid 15 of what the rest paid. Michael paid 17 of what the rest paid. Simon paid $15 more than Warren. How much did the notebook cost?
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Warren, Andy, Michael and Simon bought a notebook for their aunt. Warren paid 13 of what the rest paid. Andy paid 15 of what the rest paid. Michael paid 17 of what the rest paid. Simon paid $15 more than Warren. How much did the notebook cost?