Mathematics, 19.02.2020 03:58 brae72

You purchase 4 videos. The original price of each video is x dollars You decide to purchase the limited edition version of the videos for an additional cost. your cost is (4x±20) dollars what can you conclude about the additional; cost limited edition version of the video

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You purchase 4 videos. The original price of each video is x dollars You decide to purchase the limi...