A university is trying to determine what price to charge for tickets to football games. At a price of $21 per ticket, attendance averages 40,000 people per game. Every decrease of $3 adds 10,000 people to the average
number. Every person at the game spends an average of $3.00 on concessions. What price per ticket should be
charged in order to maximize revenue? How many people will attend at that price?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j- 0.12=4+1.1j

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?