# Week 1: Problem Solving

Click the title to read this chapter.

Graphics are often used to illustrate changes in values. Let's explore this graphic from Bank of America to see if the images accurately reflect the dollar amounts.

If the graphic distorts the reality of the numbers then we can calculate a Lie Factor.

Can you make a table in a spreadsheet using the online information and then calculate the number of voters for each category?

Click the link above for the current data.

Percent | Number | |

D Hillary Clinton | ||

R Donald Trump | ||

L Gary Johnson | ||

O Jill Stein | ||

None | ||

Other | ||

Not sure | ||

Depends | ||

Would not vote | ||

TOTAL |

**Problem Solving Overview Videos**

*Ex 1: Relating Fractions, Decimals, and Percents

*Ex 2: Relating Fractions, Decimals, and Percents

*Ex 1: Solve a Percent Problem Using a Percent Equation

*Ex 2: Solve a Percent Problem Using a Percent Equation

Ex 3: Solve a Percent Problem Using a Percent Equation

Ex 1: Determine a Percent of Change (decrease)

This is a playlist of videos that correspond to the examples in the textbook. You should use these to *supplement* the reading, not replace it, as there is a lot of content in the book that is not included in the videos. These will hopefully help you understand an example if you're having trouble following it in print.

This is the publicly accessible content from a course on MyOpenMath. There may be additional content available by logging in