You are in the wrong area,Try restating this question in the housing thread,But since you are here,food costs in Alberta are not that far from BC prices,Do you mean Groceries?Depends on what you eat,If you are going to live of Macaroni and Cheese and Instant noodles,you will get by with 5$ a day,A diet with lower grade meats and vegetables would bring you up to 50-60$ a week,Mc Donalds eating out will be about 5$ for a meal,A cafe type meal will go higher,So be more specific