The normal cost of a chair is $27.00. A man purchased the chair using a coupon for 25% off. How much did he pay for the chair?
2 answers:
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<h3>Total number of students in Ms. Perron’s class is 25</h3>
<em><u>Solution:</u></em>
In Ms. Perron’s class, 40% of the students are boys
There are 10 boys in the class
Let "x" be the total number of students in Perron class
From given,
40 % of total students are boys
Therefore,
40 % of x = 10
Thus total number of students in Ms. Perron’s class is 25