How much would you pay for guide?

I want to visit ABC, EBC and Manaslu. If I hire guide just from my own (Not through the company) and pay him and provide separately.

  1. Accodomation for whole trip, per night how much average, just his room?

  2. Food, Breakfast to Dinner, per day? Just for him, how much around? (Not alcohol)

  3. Transportation cost this depends upon the route, basically by bus, micro. Roughly?

  4. After the whole trip, how much extra should I give? Per week trip?

Note - Obviously there may be some circumstances if guide become sick, I have to give extra care. He won't be carrying my bag. I will carry my own, so does he his own.