SOLUTION: 30% of students in a class are men. there are 12 more women than men. How many students are there in the class ?
Algebra.Com
Question 1019933: 30% of students in a class are men. there are 12 more women than men. How many students are there in the class ?
Answer by FrankM(1040) (Show Source): You can put this solution on YOUR website!
70% are women. 30% are men.
The 12 students difference represent 40% of the class.
If 40% = 12, 100% = 30
30% of the 30 are 9
70% of 30 are 21
9 men 21 women
RELATED QUESTIONS
in a Class, 30% of students are men and there are 12 more women than men in the class.... (answered by FrankM)
The ratio of men to women in the class is 4:3. There are 35 students in the class. How... (answered by ewatrrr)
The ratio of men to women at a class is 6 to 5. How many women students are there if... (answered by Cromlix)
The ratio of men to women at a class is 66 to 5. How many women students are there if... (answered by saifoo.khan)
The ratio of men to women at a class is 4 to 5. How many women students are there if... (answered by rfer)
The ratio of men to women at a class is 6:5. How many women students are there if there... (answered by Fombitz)
the ratio of men to women at a class is 3 to 5. how many women students are there if... (answered by jim_thompson5910,MathLover1,amalm06)
70 percent of students are male. there are 24 female in a class how many men are in a... (answered by robertb)
There are 45 students in a math 101 class. The instructor notices that there are half as... (answered by josmiceli)