Final answer:
To calculate Tina's free hours, subtract the time she spends in school, sleeping, and at soccer practice from 24 hours in a day.
Explanation:
Tina spends 25% of her day in school, % of her day sleeping, and % of her time at soccer practice. To find Tina's free hours, subtract the total time spent from 24 hours in a day.
Calculations:
- Time in school: 25% of 24 hours = 6 hours
- Time sleeping: % of 24 hours = hours
- Time at soccer practice: % of 24 hours = hours
Free hours:
- 24 hours - (6 hours + hours + hours) = X hours
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