Question
Peter, Bobby, Flynn and Wesley bought a portable air-conditioner for their aunt. Peter paid 13 of what the rest paid. Bobby paid 15 of what the rest paid. Flynn paid 17 of what the rest paid. Wesley paid $30 more than Peter. How much did the portable air-conditioner cost?
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Peter, Bobby, Flynn and Wesley bought a portable air-conditioner for their aunt. Peter paid 13 of what the rest paid. Bobby paid 15 of what the rest paid. Flynn paid 17 of what the rest paid. Wesley paid $30 more than Peter. How much did the portable air-conditioner cost?