SOLUTION: Rational Expression word problem: A woman buys 3 board games for a $107.10, including tax. If each board game cost $34. What was the tax rate?

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Question 383655: Rational Expression word problem: A woman buys 3 board games for a $107.10, including tax. If each board game cost $34. What was the tax rate?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
3*34=102
107.10-102=5.10
5.10/102=0.05=5%