Question
The average number of cards Cody and Warren had was 107. The average number of cards Cody and Howard was 68.5. Given that the ratio of the number of cards Warren had to the number of cards Howard had was 9 : 2, find the number of cards Cody had.
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The average number of cards Cody and Warren had was 107. The average number of cards Cody and Howard was 68.5. Given that the ratio of the number of cards Warren had to the number of cards Howard had was 9 : 2, find the number of cards Cody had.