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# Publishing costs: A small publisher plans to spend \$1000 ISBN: 9780321570567 2

## Solution for problem 12RE Chapter 1

Calculus: Early Transcendentals | 1st Edition

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Problem 12RE

Publishing costs: A small publisher plans to spend \$1000 for advertising a paperback book and estimates the printing cost is \$2.50 per book. The publisher will receive \$7 for each book sold. a. Find the fu? cti?? ? = ?f? )that gives the cost of pro? ucing ?x books. b. Find the func?ti? n ?R = g(?x)that gives the revenue fro? selling ? books. c. Graph the cost and revenue functions and find the number of books that must be sold for the publisher to break even.

Step-by-Step Solution:

Step-by-step solution 12RE Step 1 a) We need to find the function C = f(x) that gives the cost of producing x books with the given information. Step 2 To find the cost function, we add all costs the publisher spends on publishing the books. Given that the cost of printing a book is \$2.50 per book, the total cost of printing x books would be \$2.50x. It is also given that \$1000 is spent for advertising the book. Thus, the total cost of producing books is given by the function: C(x) = 2.5x + 1000 Step 3 b) We need to find the function R = g(x) that gives the revenue from selling x goods. Step 4 It is given that the revenue earned by selling one book is \$7. So, by selling x books, the revenue earned is given by the function: R(x) = 7x

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##### ISBN: 9780321570567

Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. Since the solution to 12RE from 1 chapter was answered, more than 431 students have viewed the full step-by-step answer. This full solution covers the following key subjects: Book, Find, books, publisher, cost. This expansive textbook survival guide covers 85 chapters, and 5218 solutions. The answer to “Publishing costs: A small publisher plans to spend \$1000 for advertising a paperback book and estimates the printing cost is \$2.50 per book. The publisher will receive \$7 for each book sold. a. Find the fu? cti?? ? = ?f? )that gives the cost of pro? ucing ?x books. b. Find the func?ti? n ?R = g(?x)that gives the revenue fro? selling ? books. c. Graph the cost and revenue functions and find the number of books that must be sold for the publisher to break even.” is broken down into a number of easy to follow steps, and 87 words. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. The full step-by-step solution to problem: 12RE from chapter: 1 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM.

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