Question

I need help with 2.1 Modeling With Expression

Provide example and explaining steps!

Answer 1

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Refer the attachment.

Answer 2

Answer:

Quantitative Reasoning

Lesson 1.1 Solving Equations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Lesson 1.2 Modeling Quantities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Lesson 1.3 Reporting with Precision and Accuracy . . . . . . . . . . . . . . . . . . 27

MODULE 2 Algebraic Models

Lesson 2.1 Modeling with Expressions . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Lesson 2.2 Creating and Solving Equations . . . . . . . . . . . . . . . . . . . . . . . 55

Lesson 2.3 Solving for a Variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Lesson 2.4 Creating and Solving Inequalities . . . . . . . . . . . . . . . . . . . . . . 73

Lesson 2.5 Creating and Solving Compound Inequalities . . . . . . . . . . . . . . 81

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Step-by-step explanation: