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22 votes
22 votes
A city has a 5% sales tax. Is there a proportional relationship between the cost of items before tax and the cost of items after tax?

If yes, what's the COP?
If no, then explain why.

(20 points being given)

User Wassim Al Ahmad
by
3.1k points

1 Answer

19 votes
19 votes

Answer:

I don't know it to be honest but I'm curious now

User Astolfo
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