They were not dismissed. You don't qualify for traffic court on those items so paying them off will help you but in terms of your DWI, it could be used against you for what occurred. Consider hiring an attorney to go through the process of representing you and negotiating this to possible alternative conviction or delayed conviction wherein it can be expunged from your record if you committ no further acts, pay a fine and do community service and probably some sort of rehabilitation or counseling.