Matthew​ ​had​ ​overdrawn​ ​his​ ​account​ ​by​ ​$25.62​ ​over​ ​the​ ​weekend​ ​so​ ​his​ ​bank​ ​charged​ ​him​ ​a $45​ ​overdraft​ ​fee.​ ​What​ ​is​ ​his​ ​balance​ ​now?