Answer :
Final answer:
Based on Cindy's routine of spending 15 hours every 2 weeks in the gym, she would be spending 52.5 hours in a 7-week period.
Explanation:
To determine how many hours Cindy spends at the gym in a 7-week period, we first need to understand the relation between the two weeks and the number of hours she spends at the gym. From the question, we learn that Cindy spends 15 hours at the gym in a 2-week period. This shows that the study period and gym hours maintain a consistent ratio, a proportional relationship. We begin by calculating how many hours she spends in the gym per week, which is 15 hours/2 weeks = 7.5 hours/week. To find out how many hours she spends in 7 weeks, we need to multiply her weekly hours by 7: 7.5 hours/week * 7 weeks = 52.5 hours. Thus, Cindy spends 52.5 hours in a 7-week period at the gym.
Learn more about Proportional Relationships here:
https://brainly.com/question/29765554
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