Baskin Promotions, Inc. sells T-shirts decorated for a variety of concert performers. The company has developed the following budget for the coming year based on a sales forecast of 80,000 T-shirts: Cost of goods sold and variable operating expenses vary directly with sales, and the income tax rate is 30% at all levels of operating income. If the concert season is slow due to poor weather, Baskin estimates that sales could fall to as low as 60,000 T-shirts. What unit cost did Baskin use in budgeting the cost of goods sold for the year? A. \$6. B. $17.50. C. Some other amount . D. $10.25