PLSSS HELP IF YOU TURLY KNOW:)

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236