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Mathematics, 11.07.2019 20:30 nikeahbrown

Awireless carrier offers the following plans that a person is considering. the family plan: $70 monthly fee, unlimited talk and text on up to 5 lines, and data charges of $50 for each device for up to 2 gb of data per device. the mobile share plan: $90 monthly fee for up to 10 devices, unlimited talk and text for all the lines, and data charges of $35 for each device up to a shared total of 10 gb of data. find the model of the total cost of the family plan in dollars. use p for the number of devices that need data plans as part of their cost.

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