## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson

# Chapter 2 - Equations, Inequalities, and Problem Solving - 2.7 Solving Applications with Inequalities - 2.7 Exercise Set - Page 140: 21

#### Answer

$x\geq 12$ dollars per hour.

#### Work Step by Step

Let the earnings of Bianca per hour be $x$. She earns no less than 12 dollars per hour can be translated as: $x$ is greater than or equal to 12. $x\geq 12$ dollars per hour.

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