Research results for a concert show that 1 people will attend the concert if the price is 20$ per ticket. for each dollar increase in price, 1000 fewer people will attend.
a) what will happen if the price is decreased by $1?
b) create a table with 3 columns: ticket price, number of people, and total revenue. complete the table for ticket prices of $5, $10, $15, $20, $25, and $30
c) if r[p] represents the total revenue for a ticket price of p dollars, find r[22]