Asked by Jonathan
                In a class of 20 students, 40% are boys. Twenty-five percent of the boys and 50% of the girls wear glasses. How many students wear glasses?
            
            
        Answers
                    Answered by
            David
            
    40% of 20 gives us 8 boys (10% of 20 = 2, 2 * 4 = 8).
25% of 8 gives us 2 boys (8 / 4 = 2).
60% of 20 gives us 12 girls (firstly, 100% - 40% = 60%. Secondly, 2 * 6 = 12).
50% of 12 gives us 6 girls (12 / 2 = 6).
2 boys who wear glasses + 6 girls who wear glasses = 8 students who wear glasses.
    
25% of 8 gives us 2 boys (8 / 4 = 2).
60% of 20 gives us 12 girls (firstly, 100% - 40% = 60%. Secondly, 2 * 6 = 12).
50% of 12 gives us 6 girls (12 / 2 = 6).
2 boys who wear glasses + 6 girls who wear glasses = 8 students who wear glasses.
40% of 20 gives us 8 boys (10% of 20 = 2, 2 * 4 = 8).
25% of 8 gives us 2 boys (8 / 4 = 2).
60% of 20 gives us 12 girls (firstly, 100% - 40% = 60%. Secondly, 2 * 6 = 12).
50% of 12 gives us 6 girls (12 / 2 = 6).
2 boys who wear glasses + 6 girls who wear glasses = 8 students who wear glasses.
    
25% of 8 gives us 2 boys (8 / 4 = 2).
60% of 20 gives us 12 girls (firstly, 100% - 40% = 60%. Secondly, 2 * 6 = 12).
50% of 12 gives us 6 girls (12 / 2 = 6).
2 boys who wear glasses + 6 girls who wear glasses = 8 students who wear glasses.
                    Answered by
            Anonymous
            
    jbgiygub
    
                    Answered by
            Isabella
            
    40% of 20 gives us 8 boys (10% of 20 = 2, 2 * 4 = 8).
25% of 8 gives us 2 boys (8 / 4 = 2).
60% of 20 gives us 12 girls (firstly, 100% - 40% = 60%. Secondly, 2 * 6 = 12).
50% of 12 gives us 6 girls (12 / 2 = 6).
2 boys who wear glasses + 6 girls who wear glasses = 8 students who wear glasses.
    
25% of 8 gives us 2 boys (8 / 4 = 2).
60% of 20 gives us 12 girls (firstly, 100% - 40% = 60%. Secondly, 2 * 6 = 12).
50% of 12 gives us 6 girls (12 / 2 = 6).
2 boys who wear glasses + 6 girls who wear glasses = 8 students who wear glasses.
                    Answered by
            your mom
            
    8 students
    
                    Answered by
            someding
            
    the answer is 8 kids okay you get it wrong don't blame me
    
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