PLEASE HELP ASAP 5 POINTS

Classify the following triangle check all that apply

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 t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab