Mark used 50% of tickets on rides, 1/3 of tickets on video games and the rest in batting cages. did he use 10% of the tickets in batting cages?

Well if you turn 1/3 of the tickets (Video Games) into a percent then you get 33.33%.Added to the extra 50% (Rides) then you have 83.33%.With the information we have here,Mark infact used 10% of his tickets on batting cages.

It would be 15 m how i got the answer: (20x20) + b^2 = (25x25)400 + b^2 = 625625-400=225square that and get 15hope this : )

There is not enough information on this sorry can you take a picture of it and put it on here