15 students in class
12/15= # of boys
6/15 = # of boys who wear glasses
40% chance
Well, I know there are 12 roses.
5 are white.
All you have to do is subtract 12 and 5. Once you do that you will have your answer!
Answer: 7/12 for pink roses.
Hope this helps! =)
72 hamburgers is the least amount that you need to buy so that no hamburgers are leftover.
18*4=72
24*3=72