If both kids were under 3, one of them an infant.... (3 months)..I know this woman through my aunt, although before helping her with the first child did not know her, only my aunt did, and I gave her a 'discounted' range which looking back I shouldn't have; I would be getting more for one child elsewhere, but I was glad to even have something with her then 8 month old. How much to charge per hour , more , for an additional child (infant) ? I have looked online and people said 2-3 bucks more an hour, but some said 5 is more realistic with all the duties... what do u think?