do all members of dining reservation have to pay the same way?

[Kaarin]

If you have reservations for 7, can 6 be on the dining plan and 1 pay out of pocket?

 

[figment_jii]

If you have reservations for 7, can 6 be on the dining plan and 1 pay out of pocket?

Yes...just tell the server who will be using the DDP and who will be paying out of pocket.