A group of students stood in three rows. The 1st row had 8z students. The 2nd row had 6z fewer students than the 1st row. The 3rd row had 4 more students than the 2nd row.
- Find the number of students in the 3rd row in terms of z. Give your answer in the simplest form.
- There were 8 students in the 3rd row. Find the value of z.