Assume the following information:

Milling Department Units Percent Complete

Materials Conversion

Beginning work in process inventory $20040\%30\%$

Units started into production during March $6,200$

Units completed during the period and transferred to the next department $?$question mark $100\%100\%$

Ending work in process inventory $60070\%60\%$

Milling Department Materials Conversion

Cost of beginning work in process inventory $ $10,000$ $ $15,000$

Costs added during the period $290,000385,000$

Total cost $ $300,000$ $ $400,000$

If the cost per equivalent unit for materials is $$47\mathrm{.}23$ using the FIFO method, then the number of units completed during the period and transferred to the next department is closest to: