Find the sum of 2x^2 + 3x - 4, 8 - 3x, and -5x^2 + 2. a) -3x^2 - 2 b) -7x^2 - 2 c) -3x^2 + 6 d) -7x^2 - 6x - 2

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=