A ferry operator takes tourists to an island. the operator carries an average of 500 people per day for a round trip fare of $20. The operator estimates that for each $1 increase in fare,20 fewer people will take the trip. What fare will maximize the number of people taking the ferry?

what's the question?

step-by-step explanation:

there is no question.

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic