6. 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 $1 increase in fare, 20 fewer people will take the trip. What fare ( cost) will maximize the number of people taking the ferry? Write let and therefore statement.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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6. 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 $1 increase in fare, 20 fewer people will take the trip. What
fare ( cost) will maximize the number of people taking the ferry? Write let and therefore statement.
Transcribed Image Text:6. 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 $1 increase in fare, 20 fewer people will take the trip. What fare ( cost) will maximize the number of people taking the ferry? Write let and therefore statement.
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