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A school has 63% percent girls and 37%, percent boys. If 23%, percent of the girls wears contacts and 42%, percent of the boys wears contacts, what percent of all students wears contacts?
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May 28, 2017
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A school has 63% percent girls and 37%, percent boys. If 23%, percent of the girls wears contacts and 42%, percent of the boys wears contacts, what percent of all students wears contacts?
Mathematics
high-school
Mbernasocchi
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65% i believe wears contacts
add 23%+42%
Donald T
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Jun 2, 2017
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Donald T
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