Question
Brandon, Caden, Ahmad and Ian bought a portable air-conditioner for their aunt. Brandon paid 13 of what the rest paid. Caden paid 15 of what the rest paid. Ahmad paid 17 of what the rest paid. Ian paid $10 more than Brandon. How much did the portable air-conditioner cost?
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Brandon, Caden, Ahmad and Ian bought a portable air-conditioner for their aunt. Brandon paid 13 of what the rest paid. Caden paid 15 of what the rest paid. Ahmad paid 17 of what the rest paid. Ian paid $10 more than Brandon. How much did the portable air-conditioner cost?