Aidan wrote the interval (-5,4] and claimed it was equivalent to the graph below. Explain what he did and wrong and correct his mistake.

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays