Total and Unit Product Cost Martinez Manufacturing Inc. showed the following costs for last month Direct materials Direct labor Manufacturing overhead Selling expense $6,000 3,100 2,400 9,000 Last month, 4,000 units were produced and sold 1. Classify each of the costs as product cost or period cost. Direct materials Direct labor Manufacturing overhead Selling expense 2. What is the total product cost for last month? Product cost v Product cost Product cost v Period cost v 11,500 | 3. What is the unit product cost for last month? If required, round your answer to the nearest cent. per unit t. Period costs are other costs necessary in operations of the company, but not directly related to produc Check My Work All work saved