Question

A commuter railway has 800 passengers a day and charges each one 2 dollars. For each 2 cents the fare is increased, 2 fewer people will ride the train. Express the income I from the train in terms of the ticket price p (in dollars).

Answer 1

somebody help me!! please lol its been 7 days

Answer 2

You haven't told us what you're struggling with. All you've done is post your problem. No one's going to do it for you.

So where are you stuck?

Answer 3

Im stuck with the initial setup. How do I express income of train? @geoffb

Answer 4

(800)+(2.02-2)?