6. Microsoft has developed a professional version of Windows. Microsoft incurs no additional cost to make a student version as well. Microsoft can charge a price for the professional version, or two prices, one price for the professional version and one price for the student version. They believe that there are 10 non-students and 10 students who might buy windows and their WTP is as follows: Businesses Students WTP pro 80 55 WTP student 50 45 If Microsoft charges one price for the professional version, and a different price for the student version, what prices maximize Microsoft's profit