At the end of 2013, retained earnings for the Bisk Company was $3,350. Revenue earned by the company in 2013 was $3,600, expenses paid during the period were $1,900, and dividends paid during the period were $1,300. Based on this information alone, retained earnings at the beginning of 2013 was Multiple Cholce $2,950 $3,750 $1,650. $7,200