Novak Corp. began the year with 8 units of marine floats at a cost of $11 each. During the year, it made the following purchases: May 5, 34 unit at $16; July 16, 17 units at $21; and December 7, 22...

Novak Corp. began the year with 8 units of marine floats at a cost of $11 each. During the year, it made the following purchases: May 5, 34 unit at $16; July 16, 17 units at $21; and December 7, 22 units at $25. Assume there are 29 units on hand at the end of the period. Novak uses the periodic approach.

What is the average cost of cost of good sold: $__