Jack is making a rectangular flag in art class. he has created the main part of the flag, which measures 2 feet by 1 foot. he wants to use exactly 10 square feet of material to create the flag's border. which equation can he use to find the required width of the border, x?

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?