Research at least one source, such as a tutorial (and include the URL) on (1) one of the concepts listed in the chart below. Once you have found a tutorial or information on your topic, provide a summary of your findings and create an example or You-Try-It problem for your peers to solve. In addition, try to find a problem and solution that has already been created on the Internet.

Hint: To find information on your topic: use a search engine, such a Google, YouTube, or similar, and type words Tutorial on ___________ (type in the concept) in the search box.

Respond to at least three of your peers’ posts. Also be sure to check back for responses to your problem. Provide feedback to those who respond to your problem. If no one responds, provide the worked out solution by the end of the week.

Here is an example of what it should look like:

Hello everyone,

I decided to research tutorials for Return on Investment (ROI). I was able to find a short video that explains how to calculate the ROI. In the video I learned that ROI helps you find out how much money you made. Or pretty much, “how much money did your money earned?” (Turco, 2012). Once you purchase something and decide to sell it, you want to see the difference you made, either gained income or lost money.

https://www.youtube.com/watch?v=R0rdMMfFyPQ (Links to an external site.)Links to an external site.

The formula for ROI is: ROI= Net profit/Investment x 100

For example, a pharmacy bought pain relief medications for $5 each. Then decides to sell them for $10 each. The Net profit will be $5, which is what the pharmacy will make for selling the medication at that price.

ROI= $5 (Net Profit) / $5 (Investment) x 100 = 100% ROI

The pharmacies ROI was 100%, due to the fact that they doubled their investment money.

You Try It

If a OB-GYN clinic purchases birth control pills for $25 dollars, and decide to sell them for $75. What is their ROI?

*Remember the ROI formula. Find out the clinics Net profit. Then divide the clinics net profit with their investment and then multiply it by a 100. The ROI is always expressed as a percentage.