Hi everyone, i need little help for ATK calculation of the Dragon Disciple

consider a lvl 7 build that don't lose BAB (expect for lvl 1 DD) so you have (+6/+1), so the ATK are (without considering other bonus from weapon and stat)?

+6/+1 with weapon and than you can do claws and bite at +1? claws ar 1 attack or 2? so total is (+6/+1/+1/+1 and other +1 if claws is 2 attack)

or you have -5 to all attacks? (so: +1/-4/-4/-4 and other -4 if claws is 2 attack)

i know that if you have the feat multiattack the malus to all is -2 instead of -5

sorry for the english, and tks to all for the response^^

L