Can someone help me with these properties:( ;( :/

Which statement about perfect cubes is true

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?