Mathematics
science20
2016-09-26 11:20:36
Helppp!!! And explain ! The ratio of boys to girls in my class is 2 to 3. If there are 30 total students in my class, how many more girls are in my class than boys ???? Please show or explain your work ;)
ANSWERS
Gal
2016-09-26 13:45:42

you have 2 boys for every 3 girls here is a "chart"     G= girl    B= boy BB  GGG BB  GGG BB  GGG BB  GGG BB  GGG BB  GGG So now we have a total of 30 people. Count up the girls, count up the boys.     28 girls    -12 boys equals 16 more girls than boys

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