Filling Multi-Menber LLC Taxes

Hello,

 

I started filling my Multi-Member LLC taxes using turbo tax business and got some questions.

 

1) The vehicles used for all company work are on the name of one of the members of the partnership, how do we include the miles deductions? 

 

2) My parents are currently living with me, I know that if they didn't have more than 4200 of gross income I could put them as dependents, but that amount is for each one or both of them?

 

 

Thank you.