Atlantic manufacturing company uses process costing. All materials are added at the beginning of the process. The company uses the weighted average method in measuring unit costs. There are 100,000 units in the beginning work-in-process in the month of May (The company started its production in late April and did not finish producing any unit). The conversion work is 70% complete. The costs of beginning WIP are $1,250,000, including $100,000 of input of materials ($1 per EU), and $140,000 for labor costs ($2 per EU) and 1,010,000 overhead costs. The overhead costs include only fixed costs: $410,000 for factory rent and $600,000 for insurance. During May, 800,000 units were started, and 700,000 units were finished. The concurrent costs include $800,000 for materials, $1,500,000 for labor costs and $1,010,000 overhead costs. The ending work-in-process in May is 200,000 units with conversion work 60% complete. The company does not have any beginning balance of finished goods inventory account. In May, it sold 700,000 units of its product. The price per unit is $10. a. (1 point) What is the gross margin of the company