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Mathematics, 11.03.2021 23:00 jenny8460

Johanna has a cell phone plan that has a monthly charge plus a per text fee. In October, she sent 45 texts and her bill was $37.25. In November, she sent 118 texts and her bill was $40.90. a. a. Determine the slope/rate of change of the linear function described. Pls pls help

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Johanna has a cell phone plan that has a monthly charge plus a per text fee. In October, she sent 45...
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