Which table represents a direct variation function? x y x y x y -3 -4.5 -5.5 -3 -3 -7.5 -1 -3.0 -5.5 -1 -1 -2.5 2 -1.5 -5.5 2 2 5.0 5 0.0 -5.5 5 5 12.5 10 1.5 -5.5 10 10 25.0 x y -5.5 10 -4.5 8 -3.5 6 -2.5 4 -1.5 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=