Mathematics, 04.12.2020 17:00 kiraswife

Two communications companies offer calling plans. With Company X, it costs to connect and then for each minute. With Company Y, it costs to connect and then for each minute. Write and simplify an expression that represents how much more Company X charges, in cents, for n minutes.

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Two communications companies offer calling plans. With Company X, it costs to connect and then for e...

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