Casper Manufacturing Co. uses a traditional approach to overhead allocation. The company produces two types of products: a regular (Model R) and a programmable (Model P) thermostat. For 2000, the company incurred $300,000 of factory overhead and produced 40,000 units of Model R and 20,000 units of Model P. The predetermined factory overhead rate used was $ 10 per direct labor hour. Based on this rate, the unit cost of each model in 2000 was as follows: