The human resources director for a commercial real estate company received the following numbers of applications from people with the information given to the right. Use a Venn diagram to answer parts (a) through (d).

(a) How many applicants werethere?

nothing

applicants

72

with sales experience

52

with a college degree

31

with a real estate license

31

with sales experience and a college degree

21

with sales experience and a real estate license

23

with a college degree and a real estate license

15

with salesexperience, a collegedegree, and a real estate license

23

with neither salesexperience, a collegedegree, nor a real estate license