A group of students were surveyed to find out if they like building snowmen or skiing as a winter activity. The results of the survey are shown below:


60 students like building snowmen

10 students like building snowmen but do not like skiing

80 students like skiing

50 students do not like building snowmen


Make a two-way table to represent the data and use the table to answer the following questions.


Part A: What percentage of the total students surveyed like both building snowmen and skiing? Show your work. (5 points)


Part B: What is the probability that a student who does not like building snowmen also does not like skiing? Explain your answer.