The estimated unit cost for CNR Inc. when its operating at a production and sales level of 12,000 units, are as follows: Cost Item Estimated Unit Cost Direct Materials $32 Direct Labor Variable factory overhead Fixed Factory overhead Variable marketing Fixed marketing Required: a identify the estimated conversion cost per unit. b. Identify the estimated prime cost per unit c. Determine the estimated total variable cost per unit. d. Compute the total cost that would be incurred during a month with a production level of 12,000 units and sales level of $8,000 units. in wou