Answer :
Final answer:
Mandy is the participant with a ratio of home runs hit to home runs attempted that is not proportional to any other participant.
Explanation:
To find the ratio of home runs hit to home runs attempted for each participant, we divide the number of home runs hit by the number of home runs attempted. For Jeff, this ratio is 20/30 = 0.67. For Jose, the ratio is 8/12 = 0.67. For Mandy, the ratio is 12/16 = 0.75. And for Whitney, the ratio is 14/21 = 0.67.
Out of the given participants, Mandy has a ratio of home runs hit to home runs attempted that is not proportional to any other.
So, Mandy is the participant with a ratio of home runs hit to home runs attempted that is not proportional to any other participant.
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