1. eric and four of his friends are taking a trip across the new york state

thruway. they decide to split the cost of tolls equally.

a. if the total cost of tolls is $8, how much will each person have to

pay?

b. just before leaving on the trip, two of eric's friends have a family

emergency and cannot go. what is each person's share of the $8

tolls now?

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Measure of angles 31 (x+4) (3x+9) me

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.