In March, a family starts saving for a vacation they are planning for the end of August. The family expects the vacation to cost $1534. They start with $125. At the beginning of each month they plan to deposit 25% more than the
previous month. Will they have enough money for their trip? If not, how much more do they need?
Select the correct answer below and, if necessary, fill in the answer box within your choice
O A. No, they need more. (Round up to the nearest dollar)
OB. Yes, they will have enough money

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.