Is 1.5, -3, 6, -12 an geometric sequence?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Which graph depicts the path of a projectile

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 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