College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 1 - Section 1.7 - Inequalities - 1.7 Exercises - Page 146: 27

Answer

No solution; no matter how many cups are produced, a profit will not be made.

Work Step by Step

$$85x\geq105x+900$$ $$-20x\geq900$$ $$x\leq-45$$ x cannot be negative; there is no solution.
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