How do you write 50% as a fraction, mixed number, or whole number?

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Does the point (1, sqrt 7) lie on circle shown.

How do you determine if an ordered pair is a solution to a given equation?