The cost of the studios internet service is given by the formula c=90+30x, where x is the number of months of usage. What is the studios cos

Question

The cost of the studios internet service is given by the formula c=90+30x, where x is the number of months of usage. What is the studios cost for 11 moths of internet?

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Amity 4 years 2021-08-02T19:33:55+00:00 1 Answers 6 views 0

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  1. thucuc
    0
    2021-08-02T19:35:49+00:00
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    Answer:

    $420

    Step-by-step explanation:

    C=90+30(11)

    11×30=330

    330+90=420

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