It is estimated that there are approximately 1 × 1014 cells in the human body. which of the following represents this amount in standard notation?

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?