## Algebra and Trigonometry 10th Edition

Published by Cengage Learning

# Chapter 4 - Review Exercises - Page 352: 12c

No

#### Work Step by Step

We will substitute $p=25, 50, 75$ in the expression. So, we have: $C=\dfrac{528(25)}{100-25}=176$ $C=\dfrac{528(50)}{100-50}=528$ $C=\dfrac{528(75)}{100-75}=1584$ We can see that the function is undefined at $p=100$, so our answer is no.

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