PLZ HELP ASAP FAST ANSWSER An arts and craft supply store has a large crate that contains copper ​, silver​, wood and beads. Several friends take turns pushing their hands into the​ beads, grabbing​ one, recording the bead​ type, and placing the bead back into the crate. They then repeat the process. The table shows the count for each bead type. Write a probability model for choosing a bead.

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.