15% of the students in the marching band wear glasses. If 12 students wear glasses,how many students are in the marching band ?
1 answer:
You might be interested in
X - the total number of fish in the tank
6/7 of the fish in the tank have red stripes. 18 of the fish have red stripes.
There are 21 fish in the tank.
6/7 of the fish in the tank have red stripes. 18 of the fish have red stripes.
There are 21 fish in the tank.