Question

Please answer this

Each day that a library book is kept past it's due date a $0.30 figures charged at midnight which ordered pair is viable solution if X represents the number of days that a library book is lat and y represents the total fee.( -3-0.90)(-2.5-0.75)(4.5, 1.35) (8,240)

Answer 1

(-3, -0.90) unless the its the 240 in (8, 240) is supose to be 2.40 then the anwser is (8, 2.40)