Mathematics, 20.09.2020 05:01 lunbrooks

A cable company charges a monthly fee for cable service plus an additional $3 for each premium channel. This is given by the function y = 3x + 28.5. George has cable service with 4 premium channels. Write the domain and range using set notation. What is the cost of George’s monthly cable service?

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A cable company charges a monthly fee for cable service plus an additional $3 for each premium chann...