>Can you bundle up your prayers in the morning and evening instead?
It is not possible to "bundle up your prayers" in a literal sense, but it is possible to replace the prayers that you missed.
>If bacon touches your rice/fries, can you remove the pork and just eat the food? Or is the food considered contaminated?
The food is considered contaminated, but most moderate/weak-willed muslim will eat said food nonetheless.
>His girlfriend is hindu, are muslims allowed to date hindus? Or "date" at all? She dresses conservatively and is monotheist, but she isn't muslim.
In my opinion dating with non-muslim is A-OK. Other muslim might disagree with my opinion (especially xenophobic muslims, like that Canadian asperger.)