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+ 24.5. 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?

Respuesta :

12+24.5=36.5 Because George A 4 premium channels and each premium channel is $3. So 4 multiplied by 3 is 12.

Answer:

12+24.5=36.5

Step-by-step explanation:

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