Please Help 911!! Vacume Leak On My Slant Six PICTURES Inside with details

What year is your car? I'm thinking it's a newer slant six somebody put in there. The one should go to the power brakes if you have powerbrakes, looks like the ones on the carb goes to the charcol cannester like i said late model stuff, You can plug em but make sure you have a pvc vavle hooked up