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A city has a sales tax.

Is there a proportional relationship between the cost of items before tax and the cost of items after tax?
What is the constant of proportionality?
PLEASE HELP SOON AS POSSIBLE!

A city has a sales tax. Is there a proportional relationship between the cost of items-example-1
User Wizmer
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2 Answers

2 votes
Yes there is!!!!!!!!!!!!!
User Ivan Kurchenko
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2 votes

Answer:

Yes.

Explanation:

There is a proportional relationship because the price changes depending on the tax percentage.

User Papkass
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