15. Talk To Me Communications Company produces communications systems for small businesses. The first of its new model TTMC-10 systems required 8.5 labor hours to complete. The company has experienced an 80 percent learning curve on its past models and expects this learning rate to apply to the new model as well. In the next 6 months, the company plans to produce a total of 5,500 systems. How many employees will be required if each employee can contribute 1,000 production-hours during the 6-month period?