To find out how many minutes Quinesha exercises in 4 weeks, we first need to determine her daily exercise rate.
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Calculate the daily exercise: Quinesha exercises 50 minutes in 2 days. Therefore, her daily exercise is: \[ \text{Daily exercise} = \frac{50 \text{ minutes}}{2 \text{ days}} = 25 \text{ minutes per day} \]
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Calculate the total days in 4 weeks: There are 7 days in a week, so in 4 weeks: \[ \text{Total days} = 4 \text{ weeks} \times 7 \text{ days/week} = 28 \text{ days} \]
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Calculate the total exercise in 4 weeks: Now we can calculate how many minutes she exercises in 4 weeks: \[ \text{Total exercise in 4 weeks} = 25 \text{ minutes/day} \times 28 \text{ days} = 700 \text{ minutes} \]
Thus, Quinesha exercises a total of 700 minutes in 4 weeks.
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