Mathematics, 30.09.2019 22:00 Serenitybella
For the following exercises, use this scenario: a wireless carrier offers the following plans that a person is considering. the family plan: $90 monthly fee, unlimited talk and text on up to 8 lines, and data charges of $40 for each device for up to 2 gb of data per device. the mobile share plan: $120 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. use p p for the number of devices that need data plans as part of their cost. 13. find the model of the total cost of the family plan. 14. find the model of the total cost of the mobile share plan. 15. assuming they stay under their data limit, find the number of devices that would make the two plans equal in cost. 16. if a family has 3 smart phones, which plan should they choose?
Answers: 1
Mathematics, 21.06.2019 17:30
Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
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Mathematics, 21.06.2019 18:00
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
Mathematics, 21.06.2019 18:00
Me asap! what is the slope of this line? enter your answer in the box.
Answers: 2
For the following exercises, use this scenario: a wireless carrier offers the following plans that...
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