find the next three terms in each sequence. then, write the rule for finding the nth term.
1. 16,14,12,10, _ , _ , _
rule: ___________
2. 3,12, 48, 192, __ , ___ , ___
rule:
3. 1,2,4,7,11, _ , _ , _
rule
4. 100,85,70,55, _ , _ , _
rule:

sana po you give me the fast answer?