Each person at Louie's barbecue used 3/8 cup of barbecue sauce. There were 7 people at the barbecue. How may cups of barbecue sauce were used in all?

Which statement best describes gravity? it is the force that repels only very small objects. it is the force that acts between objects with zero mass. it is the force that sometimes acts only on very large objects. it is the force that acts between any two objects in the universe.