Which expression is equivalent to ?

If u good at math hit me up on insta or sum @basic_jaiden or @ and

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 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

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set