How can I pop the hood open since my cable broke which opens the latch which opens the hood? The plastic interior piece which is inside the cabin is long gone, and now the wire is broke is there a way the hood can still be opened?

Try removing grille to access hood latch:
http://www.autozone.com/az/cds/en_us/0900823d/80/10/dc/26/0900823d8010dc26/repairInfoPages.htm

Hope this helps