4. The owner of a local amusement park needs to identify the optimum price for admission tickets to maximize his profits. The number, N, of people who attend the amusement park is a function of the price, p, in dollars. N(p) = (p+5)(p 17), assuming the minimum ticket price is $12.00. The revenue generated, R, in dollars is R(p) = N(p) x p, where p is the number of tickets sold. The cost, C, of running the amusement park can be modelled by a composite function of N(p), C(p) = 75 + 12N(p) a. Graph this function, C(p) using desmos.org Paste a screenshot of the graph below.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Polynomial And Rational Functions
Section9.4: Graphing Polynomial Functions
Problem 44PS: A company determines that its weekly profit from manufacturing and selling x units of a certain item...
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4. The owner of a local amusement park needs to identify the
optimum price for admission tickets to maximize his profits. The
number, N, of people who attend the amusement park is a
function of the price, p, in dollars. N(p) = (p+5)(p - 17),
assuming the minimum ticket price is $12.00. The revenue
generated, R, in dollars is R(p) = N(p) x p, where p is the number
of tickets sold. The cost, C, of running the amusement park can be
modelled by a composite function of N(p), C(p) = 75 + 12N(p)
a. Graph this function, C(p) using desmos.org Paste a
screenshot of the graph below.
Transcribed Image Text:4. The owner of a local amusement park needs to identify the optimum price for admission tickets to maximize his profits. The number, N, of people who attend the amusement park is a function of the price, p, in dollars. N(p) = (p+5)(p - 17), assuming the minimum ticket price is $12.00. The revenue generated, R, in dollars is R(p) = N(p) x p, where p is the number of tickets sold. The cost, C, of running the amusement park can be modelled by a composite function of N(p), C(p) = 75 + 12N(p) a. Graph this function, C(p) using desmos.org Paste a screenshot of the graph below.
b. Graph the combined function y = R(p) - C(p) using
desmos. Paste a screenshot below. What does this function
represent?
c. Identify the region for which R(p) - C(p) > 0. What is the
significance of this region?
d. Do the maxima of y = R(p) and y = R(p) - C(p) occur for
the same value of p? Explain why or why not.
e. Identify the optimum ticket price for the amusement park
and determine the maximum profit per ticket.
Transcribed Image Text:b. Graph the combined function y = R(p) - C(p) using desmos. Paste a screenshot below. What does this function represent? c. Identify the region for which R(p) - C(p) > 0. What is the significance of this region? d. Do the maxima of y = R(p) and y = R(p) - C(p) occur for the same value of p? Explain why or why not. e. Identify the optimum ticket price for the amusement park and determine the maximum profit per ticket.
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