A pretzel factory has daily fixed costs of $2100. In addition, it costs 30 cents to produce each bag of pretzels. A bag of pretzels sells for $1.60. Complete step (a) (c) below. C... (a) Find the rule for the cost function c(x) that gives the total daily cost of producing x bags of pretzels. c(x) = =(Simplify your answer.) (b) Find the rule of the revenue function r(x) that gives the daily revenue from selling x bags of pretzels. r(x) = (Simplify your answer.) (c) Find the rule of the profit function p(x) that gives the daily profit from x bags of pretzels. p(x) = (Simplify your answer.)

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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A pretzel factory has daily fixed costs of $2100. In addition, it costs 30 cents to produce each bag of pretzels. A bag of pretzels sells for $1.60. Complete steps
(a) (c) below.
(a) Find the rule for the cost function c(x) that gives the total daily cost of producing x bags of pretzels.
c(x) =
(Simplify your answer.)
(b) Find the rule of the revenue function r(x) that gives the daily revenue from selling x bags of pretzels.
r(x) = (Simplify your answer.)
(c) Find the rule of the profit function p(x) that gives the daily profit from x bags of pretzels.
p(x) = (Simplify your answer.)
Transcribed Image Text:← A pretzel factory has daily fixed costs of $2100. In addition, it costs 30 cents to produce each bag of pretzels. A bag of pretzels sells for $1.60. Complete steps (a) (c) below. (a) Find the rule for the cost function c(x) that gives the total daily cost of producing x bags of pretzels. c(x) = (Simplify your answer.) (b) Find the rule of the revenue function r(x) that gives the daily revenue from selling x bags of pretzels. r(x) = (Simplify your answer.) (c) Find the rule of the profit function p(x) that gives the daily profit from x bags of pretzels. p(x) = (Simplify your answer.)
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