:0 20 points asap i need this: the drama club is selling tickets to their play to raise money for the show's expenses. they sell adult tickets and also discounted student tickets. on friday night 56 student tickets and 37 adult tickets were sold for a total income of $882.50. on saturday night 57 student tickets and 38 adult tickets were sold for a total income of $902.50. write a system of equations that could be used to determine the price of each student ticket and the price of each adult ticket. define the variables that you use to write the system.

In angle pqr find the measure of

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.

When is g(x) = 0 for the function g(x) = 5.23x + 4?