For starting out a campaign how much should i be spending each day to get it profitable? Like whats the min i should be spending each day and how much is reasonable to be spending per keyword. is spending 20c to little for some keywords?
Your questions is lacking way too much detail to answer. Click the adwords tool in my signature and then download and use the adwords spreadsheet and that will give you a good idea what you need to do.
it depends on many things but still you should have min. of $20 per day and min. of 10 cents per click