Login or Sign Up

Ask a New Question

Class demographics

Questions (2)

Three-fourths of the class were girls.Two-thirds of the girls have dark hair. What fractions of the class is female and dark
1. 4 answers
2. asked by sonia
3. 1,289 views
In Class A there are 80 the Boy to Girl ratio is 3 to 5. In Class B the boy to girl ratio is 3 to 2. If the 2 classes combined
1. 2 answers
2. asked by Jackie
3. 690 views