A group of fitness club members lose a combined total of 28 kilograms in 1 week. There are approximately 2.2 pounds in 1 kilogram. Assuming the weight loss happened at a constant rate, about how many pounds did the group lose each day? A. 8.8 pounds B. 12.7 pounds C. 61.6 pounds D. 89.1 pounds
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members lose a combined total of 28 kilograms in 1 week
1kg =2.2 pounds
Have to find weight loss of each day
= >1week = 7 days
So in 1 day they lose =28/7=4 kg weight
1 kg = 2.2 pounds
Thus 4x2.2 = 8.8 pounds
They lose 8.8 pounds in a day
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