PLEASE PLEASE HELP MEEE IT IS VERY EASY I AM JUST NOT SMART Which of the following is a geometric sequence? A) 5, 1, –3, –7, –11, –15, ... B) 1, 5, 9, 13, 17, ... C) 0, 5, 10, 15, 20, ... D) 2, 6, 18, 54, 162, 486, ...

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post