The cost of renting tuxes for the Choral Society's formal is $21 down, plus $83 per tux. Express the cost C as a function of x, the number of tuxedos rented. C(x) = Use your function to answer the following questions. (a) What is the cost of renting two tuxes? $ (b) What is the cost of the second tux? $ (c) What is the cost of the 4,098th tux? $ (d) What is the variable cost? $ What is the fixed cost? $ What is the marginal cost? $

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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(e) Graph C as a function of x.
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Transcribed Image Text:(e) Graph C as a function of x. с 300 250 200 150 100 50 C 100 50 -50 - 100 -150 - 200 - 250 200 0.5 0.5 1 1 1.5 1.5 2 2 2.5 2.5 3 13 X X C 300 250 200 150 100 50 100 50 -50 -100 -150 - 200 - 250 200 0.5 0.5 1 1 1.5 1.5 2 2 2.5 L 2.5 3 3 X X
The cost of renting tuxes for the Choral Society's formal is $21 down, plus $83 per tux. Express the cost C as a function of x, the number of tuxedos rented.
C(x) =
Use your function to answer the following questions.
(a) What is the cost of renting two tuxes?
$
(b) What is the cost of the second tux?
$
(c) What is the cost of the 4,098th tux?
$
(d) What is the variable cost?
What is the fixed cost?
What is the marginal cost?
$
Transcribed Image Text:The cost of renting tuxes for the Choral Society's formal is $21 down, plus $83 per tux. Express the cost C as a function of x, the number of tuxedos rented. C(x) = Use your function to answer the following questions. (a) What is the cost of renting two tuxes? $ (b) What is the cost of the second tux? $ (c) What is the cost of the 4,098th tux? $ (d) What is the variable cost? What is the fixed cost? What is the marginal cost? $
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