Natalie plans to inflate large balloons as decorations for her friend's birthday party. she can inflate 1 balloon (b) in 3 hours (t). write an equation in the form of b=rt that represents the relationship between the number of balloons (b) and time (t), where r is the constant of proportionality

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

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.

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.