Posted by **Anonymous** on Monday, October 29, 2012 at 11:34pm.

at a concert 2/5 of the people were men, there were 3 times as many women as children, ithere were 45 mor men than children, how many people were there at the concert

- fractions -
**Anonymous**, Monday, October 29, 2012 at 11:43pm
at a concert 2/5 of the people were men, there were 3 times as many women as children, if there were 45 more men than children, how many people were there at the concert

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**Steve**, Tuesday, October 30, 2012 at 10:57am
people: p

men: 2/5 p

children: c

women: 3c

men: 2/5 p = c+45

people = m+w+c = 2/5 p + 3c + c

so, p = 2/5 p + 4c

3/5 p = 4c

2/5 p = c+45

c=27

p=180

180 people at the show.

so, women=81

men=72

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**Christal**, Wednesday, October 2, 2013 at 7:03pm
3/4 of the students in school were girls and the rest were boys.2/3 of the girls and1/2 of the boys attended the school carnival. Find the total number of students in the school if 330 students did not attend the carnival

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