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Problem 6 [The Linear Function] A cell phone company offers two plans for minutes. Plan A: $15 per month and $2 for every 300 texts.

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Problem 6 [The Linear Function] A cell phone company offers two plans for minutes. Plan A: $15 per month and $2 for every 300 texts. Plan B: $25 per month and $0.50 for every 100 texts. (at) Find linear equations for the monthly costs of plans A and B, respectively. as functions of x, the number of texts used. (b) How many texts would you need to send for Plan B to be preferable

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