A company produces and sells 15,000 units of a product. Direct materials cost $20.00 per unit and the direct labour rate is $15.00 per DL hour. Each unit requires 1.20 DL hours to complete. The predetermined manufacturing overhead rate is based on DL hours at a rate of $7.50 per DL hour. The company prices its product with a 40% margin. Choose... Calculate the gross margin for the company. Calculate the total sales revenue. Choose... . Calculate the cost per unit. Choose