Yuko wants to take a job selling cars. since she will get a commission for every car she sells, she finds out the sale price of the last four cars sold at each company.

company a: $16,000; $20,000; $25,000; $35,000;
company b: $21,000; $23,000; $36,000; $48,000

a. find the mean selling price at each company.

b. find the median selling price at each company.

c. at either company, yuko will get paid a commission of 20% of the sale price of each car she sells. based on the data, where do you recommend she take a job? why?