The Lakeside Company uses a weighted-average process costing system. The following data are available:

Beginning inventory		-0-
Units started in production		21,600
Units finished during the period		16,700
Units in process at the end of the period (complete as to materials, complete as to labor and overhead)		4,900
Cost of materials used	$	44,720
Labor and overhead costs	$	46,865

Total cost of the 16,700 units finished is: (Round intermediate calculations to two decimal places and round your final answer to the nearest whole dollar).

$91,620.

$81,831.

$83,976.

$78,156.