Write an article based on this "Calculate an increase in your expenses. Track business expense increases. Determine appreciation on collectibles. Use the same process for other types of percent increase."
article: You can use the results of your cost increase calculations to calculate increases in cost for all of your expenses. You can then track these increases over time and see if some items are increasing faster or slower than other costs. Then, compare the increases to increases (or lack thereof) in your income to see whether your pay raises are keeping pace with your cost of living. Businesses can use cost increase percentages to determine the increases' effects on projected or actual profit margins. This information can then be used to weigh the savings from a change in suppliers or justify a selling price increase. For example, if a business sees that the price of one of its inputs to production is rising regularly, it may choose to seek an alternative input or supplier of that input. Alternately, the business might choose to raise prices accordingly. Collectibles, like vintage cars, watches, and art, might appreciate in value over time. This appreciation can be measured using the cost increase percentage calculation process. Compare previous prices of the collectible with current market prices to assess the increase. For example, if a watch sold for $100 in 1965, but is now resold on the used market for $2,000, this represents a 1900 percent price increase. The same formula and process used to find percent cost increase can be used to perform a number of other calculations. You can use the same formula with different terms to calculate the percent error (between an expected value and actual value), to find the percent difference between two amounts of time, or any number of other comparisons between two numbers.

Write an article based on this "Find a quiet place. Eliminate distractions. Review your material before sleeping."
article: Investigate multiple places to see if they suit your studying needs. The area you choose should be in a quiet place, and away from loud, central gathering areas, like the kitchen table or living room. Finding a study area that you can rely on is also important because studying in the same place every day will improve your concentration. Developing the habit of studying in the same, quiet place at the same time every day will improve your concentration significantly. Playing games online, surfing the web, texting, and checking your social media accounts are distractions that have nothing to do with studying. Put unnecessary materials, like phones and computers, away when studying for your quiz. Only bring your basic studying materials with you, like your notes, textbook, flash cards, paper, and pens. If you take notes on your computer, print out your notes before you begin studying. Before lying down to sleep, review the toughest material the night before the quiz. This will make it easier to recall the information the next day during the quiz. Try to get a good night's rest, as well. Make sure you get at least 7 hours of sleep the night before the quiz.

Write an article based on this "Highlight the text you want to center. Click the "Center" button in the upper toolbar. Deselect your text. If you haven't typed anything yet, just click the "Center" button. Alternatively, hit Ctrl+E. Use the other buttons to change your alignment."
article:
If you already have text in the document, the first thing you must do is highlight it. Put the mouse cursor at the start of the text you want to center. Click and hold the left mouse button. Move the cursor to the end of the text you want to highlight. The text should now be bordered by a transparent blue box. Follow these directions: Look at the toolbar at the top of the Word window (the space with all the options). The word "Home" in the top left should be selected (it will be by default). If it isn't (or you're not sure), click on "Home." Next, look under the "Paragraph" header, which is below "Home" and to the right. You should see three small buttons that look like pages with the text aligned to the left, center, and right. Click the button with the text aligned in the center. The text you selected should now be aligned evenly between the left and right margins. Now, click where you would like to continue typing and proceed with the rest of your document. If your text didn't center, you may have accidentally deselected it before hitting the center button. You need to center your text while it's selected without clicking anywhere else on the page. If your document is completely blank, click the "Center" button from the directions above and any text you type will be center-aligned. If you want to add centered text at the end of your document, click at the end of your document, hit the enter/return key to start a new line, and click the "Center" button. This keyboard combination will switch you back and forth between left-aligned text and centered text. If you use it while text is highlighted, the text will change to centered (and back if you hit the keys again). If you use it on a blank line, it will change the alignment of the cursor so that the next words you type are centered. The buttons next to the "Center" button in the toolbar allow you to get different text alignments. They all work the same way as the center button does. From left to right, the alignment buttons are: Align left Align center Align right Justify (similar to center except that words will automatically be stretched so that all the lines are the same width).