(6) 12. Neil is creating an 8-character password with the following conditions: More than half of the characters will be lowercase letters, and the rest will be digits from 0 to 9. Neil will use at least one digit. No character (letter or number) will be used more than once. The letters will be at the front. The digits will be at the end. a) Describe, in words, the three different ways that Neil could choose to create his password. b) Calculate the number of different passwords that are possible if we follow Neir's conditions. described above?.