If there were 30 students in the class, it would mean that 2/5 are girls. Girls = 12. Boys = 18
20 girls are in the class.
18
There are 18 girls and 6 boys in the class of 24 students
a class of 25 students has 10 boys. Three boys have braces and 4 girls have braces..what is the ratio of boys with braces to boys in class
14 boys are in the class
there are 18 students in mrs Chan's class eight of these students are boys which class has a smaller fraction of boys than in mrs Chan's class?
9 boys
3 to 4 cuz you would do boys first since its first in the problem
9 boys
3 boys to 7 girls is 3 boys per 10 students gives class size of 13 too small; 6 boys per 20 students gives class size of 26; 9 boys per 30 students gives class size of 39 too many; class size is 26
3:10
That would be a total of 335 students.
There would be 6 boy students and 18 girl students in the class.
62.5