company had a R&D cost of 79,800,000 to create a new battery. Manufacturing cost was 80.00$ plus 16.00 shipping cost. They expect to sell 1,900,000 before technologically obsolete. Sold 410,000 Made 430,000 Determine cost of goods sold. Ending inventory. Determine the sales price assuming a 25 percent profit margin of the total cost of developing making and distribution of the batteries. What is the sales revenue Cost of goods sold Gross margin Selling expense R&D expense Net income or loss.