Rotating a triangle by 50 degrees will change the measures of the exterior angles by

a. -50 degrees
b. 50 degrees
c. 0 degrees

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=