In a new restaurant there should be two-person tables and four-person tables. For fire safety reasons, only 56 customers are allowed in the restaurant. There can only be 17 tables. How many two-person and how many four-person tables should be set up?

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?