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Jeff B.
Answers (1)
h = # of hardback books p = # of paperback books h + p = 8 = h = 8 - p 4p + 8h = $44 -4p - 4h = -32 4p + 8h = 44 4h = 12 - - 4 4 h = 3 Answer: 5 paperback books and 3 hardback books