Ball pythons...even babies....were designed to be able to withstand long periods of time without eating. So....take a deep breath...and relax.

Your first step is not getting them to eat...but getting their environments correct. Your second step is allowing them a chance to settle into their new homes so they can feel safe and secure enough to want to eat. And THEN offer them food.

Basically, this is just my long-winded way of seconding everything Adam just said.

For more details about how to achieve those temps or what sorts of hides to provide or other questions you may have about setting up their homes...take a look at our caresheet:

http://www.ball-pythons.net/modules....warticle&id=52

Good luck with them. And be prepared to learn patience. It is a primary lesson BP's teach to their owners!