In: Accounting
Marwick’s Pianos, Inc., purchases pianos from a large manufacturer for an average cost of $1,513 per unit and then sells them to retail customers for an average price of $2,200 each. The company’s selling and administrative costs for a typical month are presented below:
| Costs | Cost Formula | |
| Selling: | ||
| Advertising | $ | 962 per month | 
| Sales salaries and commissions | $ | 4,830 per month, plus 5% of sales | 
| Delivery of pianos to customers | $ | 62 per piano sold | 
| Utilities | $ | 662 per month | 
| Depreciation of sales facilities | $ | 5,068 per month | 
| Administrative: | ||
| Executive salaries | $ | 13,579 per month | 
| Insurance | $ | 690 per month | 
| Clerical | $ | 2,539 per month, plus $35 per piano sold | 
| Depreciation of office equipment | $ | 942 per month | 
During August, Marwick’s Pianos, Inc., sold and delivered 62 pianos.
Required:
1. Prepare a traditional format income statement for
August.
2. Prepare a contribution format income statement for August. Show
costs and revenues on both a total and a per unit basis down
through contribution margin.