Brandon has a 55 gallon fish tank. He estimates he can drain the tank at an average rate of 11 gallons per minute in a linear model of this situation, represents the number of minutes the tank has been training and y represents the amount of water in the tank.
Relative to this situation, what does the y-intercept represent
CA They
intercept represents the amount of water in the tank after it has been drained
OB. The yntercept represents the amount of water in the tank before it begins draining
OC. They-intercept represents the rate at which the tank can be drained
OD. They
interest represents the number of minutes it takes to drain the tank

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.