Mark’s grandparents deposited $1,200 into an account when he was born how much interest will the account have earned after 18 years a 1.5% simple interest rate

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Which of the following is true for the relation f(x)=2x^2+1

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.