A group of students were surveyed to find out if they like bike riding and/or roller skating as a hobby. The results of the surv
ey are shown below:
80 students like bike riding
20 students like bike riding but do not like skating
90 students like skating
40 students do not like bike riding
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 bike riding and skating? Show your work. (5 points)
Part B: What is the probability that a student who does not like bike riding also does not like skating? Explain your answer. (5 points)
1 answer:
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6
Step-by-step explanation:
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Answer:b
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