A class is made up on average between 65 to 90 students.

I haven't made up my mind on his next start.

I will let you make up your mind on that.

I made up a story for my brother on the way home.

We're going to let you guys make up your mind on this one.

But the people are going to have to make up their mind on this issue.

His own mind was not made up on any of this.

You might even make up your mind on the spot.

Including a few she was pretty sure they made up on the spot.

We made up some ground on them last weekend and have to continue to do so.