At the end of 2013, retained earnings for the Bisk Company was $2,450. Revenue earned by the company in 2013 was $2,700, expenses paid during the period were $1,450, and dividends paid during the period were $850. Based on this information alone, retained earnings at the beginning of 2013 was Multiple Choice $1,200. $5,400. $2,050 $2.850.