A cell phone plan costs $200 to start. Then there is a $50 charge each month. Is there a proportional relationship between time and the cost of the cell prone plan? Explain how you know?

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IUrii asked May 3, 2022

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A cell phone plan costs $200 to start. Then there is a $50 charge each month. Is there a proportional relationship between time and the cost of the cell prone plan? Explain how you know?

Mathematics
high-school

IUrii asked May 3, 2022

by IUrii

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Answer:

Explanation:

The equation is

y = 200+50x

This is not a proportional relationship because it does not go through the origin

If x=0, y does not equal 0

Girish KG answered May 6, 2022

by Girish KG

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