During a rainy weather,28% of Mrs.Garcia's class is absent. If there are 50 pupils in her class , how many are absent?
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During a rainy weather,28% of Mrs.Garcia's class is absent. If there are 50 pupils in her class , how many are absent?
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PROBLEM:
During a rainy weather, 28% of Mrs.Garcia's class is absent. If there are 50 pupils in her class, how many are absent?
SOLUTION:
In order to find the number of pupils that are absent, we need to apply what we've learned about base, ratio and percentage.
The unknown quantity is the percentage, thus, we'll use the formula:
Notice that the rate of 28% is converted first to decimal before solving. You just need to divide 28 by 100 or simply move the decimal point two units to the left.
ANSWER:
There are fourteen pupils that are absent.