Mr and mrs gracia took their three children to see a matinee on saturday. they spent a total of 55.50, which included 29.95 at the concession stand. if the tickets cost the same for everybody, how much did each ticket cost?

The correct answer is atoms.

Step-by-step explanation:

Molecule: A molecule is group of same or different kinds of atoms.

For example : are the molecules of water and oxygen gas.

Atom : It is a smallest unit of a matter.It is further composed of electrons, protons,and neutrons.

Mass: Amount matter in contained in a body.

Weight : It is a force exerted by the gravity on the body to attract it towards the center.