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Isaac has spent $20 to set up cable service and the monthly fee is $54.95. Write an equation to represent the total amount it costs, C(t) to have cable service if t stands for the number of months the service has been used.

Use functional notation and use only numbers, variables, and mathematical symbols. Using any additional symbols, such as $, will cause auto grade to mark your answer wrong.

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y=54.95t+20

t=represents the month
20 represents that flat fee
54.95 represents how much you need to pay per month
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