ASAP SO EASY ASAP PLEASE ANSWER MY QUESTION IT'S SO EASY It's so easy it's basically free points

1) Two times a number is greater than or equal to 28

2) The quotient of thirty-nine and a number is less than three

3) Four less than a number is greater than 36

4) Seven added to a number less than or equal to 12

5) The quotient of a number and eight is equal to seven

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.