Marwick$$s Pianos, Incorporated, purchases pianos from a large manufacturer for an average cost of $$1,498$ per unit and then sells them to retail customers for an average price of $$2,400$ each The company's selling and administrative costs for a typical month are presented below:

Advertising $=$$$955$ per month

Sales salaries and commissions $=$$$4,776$ per month, plus $5\%$ of sales

Delivery of pianos to customers $=$$$60$ per piano sold

Utilities $=$$$631$ per month

Depreciation of sales facilities $=$$$4,974$ per month

Administrative:

Executive salaries$=$ $$13,487$ per month

Insurance $=$$$700$ per month

Clerical $=$$$2,549$ per month, plus $$36$ per piano sold

DeDuring August, Marwick$$s Pianos, Incorporated, sold and delivered $62$ pianos.

$1.$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.