Answer:
I believe your rule would be (The rule is add 3)
Step-by-step explanation:
If you have -9 and you get to -6 that means you added an interval of 3
-9,-6,-3,0,3 is how it would continue
(The rule is add 3)
Answer:
B. 
in decimal form, it would be 0.015625
Answer:
3.25, 3 2/5 , 3 3/8 is the order from least to greatest
27.785324 I think this is right