Sampras Soup Products uses a process costing system with two processing departments: the Mixing and Cooking Department and the Canning Department. Work in process inventories are reduced to zero at the end of each month. In March, the Mixing and Cooking Department incurred manufacturing costs of $$63,000$ to mix $42,000$ gallons of soup. The Canning Department incurred manufacturing costs of $$9,000.$ A total of $170,000$ cans of soup were transferred to the finished goods warehouse during the month.

The per$-$unit cost per can of soup transferred to the finished goods warehouse during March was: