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Ivenika [448]
2 years ago
6

Grace is comparing cell phone plans. A prepaid phone plan costs $0.20 per minute and has no monthly fee. A contracted phone plan

costs $50 per month and $0.02 per minute. How will the graphs of the monthly costs of the two cell phone plans compare where x represents minutes purchased in a month?
Mathematics
2 answers:
Mkey [24]2 years ago
3 0

Answer:

The prepaid phone plan will have a steeper line and lower y-intercept.

I hope this is right

Step-by-step explanation:

prepaid phone plan y = .20x

contracted phone plan y = .02x + 50

ollegr [7]2 years ago
3 0

Answer:

B

Step-by-step explanation:

The contracted phone plan will have the same steepness and a higher y-intercept.

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Step-by-step explanation:

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zavuch27 [327]

Answer:

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Step-by-step explanation:

-> See attached

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Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

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andreyandreev [35.5K]

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Given the series is  ∑ 9x^{n} x^{n}

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We know,                

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Otherwise the series will diverge.

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And it converges for |9x| < 1

Hence, the given series gets converge for -1/9<x<1/9

And geometric series converges to a/(1-r)

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Therefore, a/(1-r) = 1/(1-9x)

Hence, the given series converges to   1/1-9x  for  -1/9<x<1/9

For more information about convergence of series, visit

brainly.com/question/15415793

#SPJ4

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P=2.50x+100

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