A bus will hold 60 people. The fare charged ( p dollars)
Chapter 3, Problem 74(choose chapter or problem)
A bus will hold 60 people. The fare charged ( p dollars) is related to the number x of people who use the bus by the formula p " %3 ' !x#40"& 2. (a) Write a formula for the total revenue per trip received by the bus company. (b) What number of people per trip will make the marginal revenue equal to zero? What is the corresponding fare? (c) Writing to Learn Do you think the bus companys fare policy is good for its business?
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