Nathan played a total of 2 air hockey + 4 basketball = <<2+4=6>>6 games.

This cost him 6 games x 3 tokens each = <<6*3=18>>18 tokens.

# Answer

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Question:
Nathan went to the arcade. He played the air hockey game 2 times and the basketball game 4 times. If each game cost 3 tokens, how many tokens did he use?
Answer:
Let's think step by step.

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Nathan went to the arcade. He played the air hockey game 2 times and the basketball game 4 times. If each game cost 3 tokens, how many tokens did he use?
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