The Mountain Springs Water Company has two departments, Purifying and Bottling. The Bottling Department received 61,800 liters from the Purifying Department. During the period, the Bottling Department completed 59,500 liters, including 2,910 liters of work in process at the beginning of the period. The ending work in process was 5,210 liters. How many liters were started and completed during the period? fill in the blank 1 liters started and completed