THIS IS NOT A ANSWER THIS IS JUST THE WORD PROBLEM!
There are 340 students in Blueprint Middle School, 40% are boys. How many students are girls in Blueprint?
SURAIYA CHOWDHURY
100 girls
There would be 6 boy students and 18 girl students in the class.
80 boys and 30 girls
1515 girls
56
27 are girls.
100 girls
There would be 6 boy students and 18 girl students in the class.
1380 girls.
80 boys and 30 girls
There are 18 girls and 6 boys in the class of 24 students
1515 girls
56
50 students
If the ratio of girls to boys is 5:4, then out of the total of 108 students, 5/9 are girls and 4/9 are boys. Therefore, the number of girls is 108 x (5/9) = 60.
With a ratio of 7:4 there are 7+4 = 11 parts - 7 parts are girls, 4 parts are boys. 77 students / 11 parts = 7 students/part Girls are 7 parts → girls = 7 students/part × 7 parts = 49 students For the ratio of girls : students, you can either use the figure just found: 49 : 77 = 7 : 11, or just go back to the original ratio: 11 parts are students, 7 of those parts are girls → ratio girls : students = 7 : 11
Since 38+90=128 128+38 = 166 So there is 166 students