How often are your 11 week old or 12 week old babies feeding?

My little one is 11 and a half weeks. He tends to be awake for an hour and a half and then an hour nap, longer 2 and a half hour nap about 3 in the afternoon. Feeds about every 3ish hours. Last feed and in his next to me around 9 then awake about 2.30 for a feed then sleeps til around 6 or 7.

My LG depends where we are on how long she will sleep she has 8 ounces bottles 4 times a day sleeps all night and if we are home and I let her she will sleep all day. She drinks roughly 28 ounces a day, sometimes more sometimes less