Gwen is making a circular rug with a radius of 3 feet. what will the area of the rug be that she is making? with explanation.

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?