Carol B says,

<<  can i mix formula and breastmilk in one
 bottle? it is painfully obvious that if you were to say no, the breastmilk
 would be the one to go, if you must use formula anyway, it is easier to not
 bother with the breastmilk, so goes the logic of so many mothers. >>

I recommend to moms that rather than mixing them in one bottle, that they give
the baby the brmilk first, and then give the formula.  I tell them that the
breastmilk is SO precious that they want to make sure the baby gets every
single drop, and if they mix it and the baby doesn't drink it all, then they
have to throw it out and waste it.  Moms get it real quickly, and don't mind
doing two bottles for these occasions.

Jan