According to the diagram, point B lies on how many faces of the pyramid? Three
One
Two
Four

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

Mariano delivers newspaper. he always puts 3/4 of his weekly earnings in his savings account and then divides the rest equally into 3 piggy banks for spending at the snack shop, the arcade and the subway