A survey of 200 recent high school graduates found that 170 had driver licenses and 108 had jobs. 21 graduates said that they had neither a driver license nor a job. a. Draw a two-way frequency table to represent the situation.
b. If one of these 200 graduates is randomly selected, what is the probability that he or she has a job and no license?
c. If the randomly selected graduate is known to have a job, what is the probability that he or she has a license?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.