Salesperson number of cars sold frank 25 sara 20 randy 15 braheem 22 alice 20 what is the mean number of cars sold for this month?

Add 25+20+15+22+20 and then divide it by 5 to find the mean. When you add these together, you get 102. 102 divided by 5 equals 20.4 so the answer is about 20 cars sold.