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The amount that sunrise library charges for an overdue book is $0.25 per day plus $1 service charge. write a function using 2 variables for this situation

Respuesta :

justbe9

let x be the number of days and y be the service charge

then 0.25x expresses $0.25 per day

0.25x+y gives us the total amount of the money

so the answer is 0.25x+y

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