Suppose StoreRUs sells 1,600 hardcover books per day at an average price of $25. Assume that StoreRUs's cost for the books is 70% of the selling price it charges retail customers. StoreRUs has no beginning inventory, but it wants to have a three-day supply of ending inventory. Assume that selling and administrative expenses are $4,800 per day. Compute StoreRUs's budgeted sales for the next (seven-day) week. A. $280,000 B. $313,600 C. $560,000 D. $196,000