The 15.867 pounds of her weight is fat.
It is required to find how many pounds of her weight is fat.
What is percentage?
A part of a whole expressed in hundredths a high percentage of students attended. Also the result obtained by multiplying a number by a percent the percentage equals the rate times the base.
Given that:
Percent or percentage or %means "per 100" or "out of 100". Therefore
12.3%=12.3/100
So 12.3% of 129 pounds is:
=12.3/100*129
=1586.7/100
=15.867
Therefore, the 15.867 pounds of her weight is fat.
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