The records of the Dodge Corporation show the following results for the most recent year: Sales (16,000 units). $256,000 Variable expenses.$160,000...

The records of the Dodge Corporation show the following results for the most recent year:

Sales (16,000 units).... $256,000

Variable expenses......$160,000

Net operating income...$32,000

Given the provided date, identify the contribution margin.  show your work