# MAT 221 Course Tutorial/ Indigohelp

## MAT 221 Course Tutorial/ Indigohelp

MAT 221 Entire Course
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www.indigohelp.com

MAT 221 Week 1 Assignment 1 Simplifying Expressions
MAT 221 Week 1 DQ 1 Evaluating Algebraic Expressions
MAT 221 Week 2 Assignment 2 Inequalities
MAT 221 Week 2 DQ 1 Formulas
MAT 221 Week 3 Assignment 3 Two-Variable Inequality
MAT 221 Week 3 DQ 1 Parallel and Perpendicular
MAT 221 Week 4 Assignment 4 Financial Polynomials
MAT 221 Week 4 DQ 1 Initial Investment
MAT 221 Week 5 Assignment 5 Pythagorean Quadratic
MAT 221 Week 5 DQ 1 Factoring

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MAT 221 Week 2 Assignment 2 Inequalities (Ash Course
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1. Assignment
To complete the following assignment, go to this week's Assignment link in the left navigation.
Inequalities

Read the following instructions in order to complete this assignment, and review the exampleow to complete the math required for this assignment:
• Read the article about Body Mass Index (BMI) on page 151 of Elementary and Intermediate Algebra. Use the formula given using pounds and inches for finding the BMI at the end of the first paragraph in order to find the four intervals the article mentions:
o 17 < BMI < 22 might have a longer life span than average
o 23 < BMI < 25 probably not overweight
o 25 < BMI < 29.9 probably overweight
o BMI > 30 obese
You will use your height to plug into the formula to solve for W, the weight range that will go with each category. You may prefer to solve the formula for the variable W before plugging in values, which is fine.
• Write a two to three page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the Instructor Guidance and be concise in your reasoning. In the body of your essay, please make sure to include:
o Your solution to the above problem, making sure to include all mathematical...