To determine how many minutes Quinesha exercises in 4 weeks, we first need to find out how many minutes she exercises per day.
Quinesha exercises for 50 minutes in 2 days. Therefore, the amount of time she exercises in 1 day is:
\[ \frac{50 \text{ minutes}}{2 \text{ days}} = 25 \text{ minutes per day} \]
Next, we find out how many days there are in 4 weeks. Since there are 7 days in a week, 4 weeks equals:
\[ 4 \text{ weeks} \times 7 \text{ days/week} = 28 \text{ days} \]
Now, we can calculate the total amount of time Quinesha exercises 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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