There's not really a straightforward answer to that, so many things can determine the size of your bets at any given time (position, what happened before you, player stats, type of game, stakes, remaining stack, etc.) that it's to hard to say do this at this time. I'd suggest just googling bet sizing and find the most common sizes (3BB + 1BB for each limper) and then look up different situations in the forum or other sites. Watch some youtube or twitch videos or read through some of the hand analysis posts and you can get a better idea about different situations what the best course of action is. Best of luck to you!