hi im really having trouble with these questions

The following information was obtained from Morgan Manufacturing, Inc. Advertising $9,900 Indirect Labor 80,000 CFO Salary 450,000 Direct Labor 35,000 Indirect Materials Used 6,500 Direct Materials Used 73,000 Factory Utilities 1,890 Factory Janitorial Cost 3,100 Manufacturing Equipment Depreciation 5,000 Delivery Truck Depreciation 3,500 Administrative Wages and Salaries 17,900 Calculate Morgan Manufacturings total product costs.

ABE Company produces a product with the following per-unit costs: Direct Materials $15 Direct Labor 9 Manufacturing Overhead 17 Conversion cost per unit is:

ABE Company generated an operating income of $65,000. Assets at the beginning of the year were $250,000 and at the end of the year were $300,000. The Return on investment for the company is close to: