1 - The Tucson Sun Link administration team estimates that for each $0.25

increase in the price of a ticket, the number of monthly riders decreases by

2100 people. The current price of a ticket is $4; at this price, there are

currently 65,000 monthly riders.

What is the monthly revenue given the current price for a ticket? (Make sure

to include units)

Write an equation that represents the monthly revenue as a function of the

price of a ticket. (Make sure to define your variables)