Can someone help me with this. Will Mark brainliest. Need answer and explanation/work. Thank you.

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

What dimensions can créate more than one triangle ?

With number 11 ( show how you got the answer)