Pete's Plumbing of Pompey sells to both retail and wholesale buyers. The retail buyer must pay New York State and Onondaga County sales tax (8%). However, the wholesale buyer does not pay sales tax and receives a volume discount on the amount purchased: Amount < $100 Discount = 2% Amount ≥ $100 and < $500 Discount = 5% Amount ≥ $500 Discount = 10% Given a character code to indicate the type of customer ('R' or 'W') and an amount purchased, calculate how much the customer will owe. The output will be formatted with 2 decimal places.

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?