55:47 ra 1 CR SS20 (NHS)
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Each day that a library book is kept past its due date, a $0.30 fee is charged at midnight. Which ordered pair is a viable
solution if x represents the number of days that a library book is late and y represents the total fee?
(-3,-0.90)
(-2.5, -0 75)
(4.5, 1.35)
(8.2.40)