Suppose that Third National Bank has reserves of $10,000 and checkable deposits of $100,000. The reserve ratio is 10 percent. The bank now sells $15,000 in securities to the Federal Reserve Bank in its district, receiving a $15,000 increase in reserves in return. What level of excess reserves does the bank now have?

Miller company’s total sales are $171,000. the company’s direct labor cost is $20,520, which represents 30% of its total conversion cost and 40% of its total prime cost. its total selling and administrative expense is $25,650 and its only variable selling and administrative expense is a sales commission of 5% of sales. the company maintains no beginning or ending inventories and its manufacturing overhead costs are entirely fixed costs. required: 1. what is the total manufacturing overhead cost? 2. what is the total direct materials cost? 3. what is the total manufacturing cost? 4. what is the total variable selling and administrative cost? 5. what is the total variable cost? 6. what is the total fixed cost? 7. what is the total contribution margin?