Question

Among students, a survey found that 30% of students like Eminem and 80% of students like The Dave Matthews Band. Also, 12% of students liked both Eminem and The Dave Matthews Band. Use a Venn Diagram to answer the following questions.

a) What percent of students like The Dave Matthews Band but not Eminem?
b) What percent of students like Eminem but not The Dave Matthews Band?
c) What percent of students like neither Eminem nor The Dave Matthews Band