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?
1 answer:
Answer:
.
Step-by-step 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
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