Need Help with i-130

[shuja97 1]

Hello everybody.

i am doing separate i-130 petitions for my parents
Just a quick question. I have filled and just submitted the first petition for my father and working out on filing the second petition for my mother. 
Do i need to mention my father petition in the “prior petition” section on my mother’s i-130 form?
The questions are:

When petition filed?
Where petition filed? I dont know what to put here (my city and state)?
Petition decision.? Should i put processing?
Waiting for reply. Thank you

[Radiohead 3]

Did you ever get any answers for this? Im in same situation but filing for multiple siblings and wasnt sure if i have to claim each prior sibling im putting down and if j put my city state where im filing from? 🤷🏻‍♀️