Article: Try to find something that you have an exact number for, and that you have recently purchased as well. It is best to compare the prices of the same brand of item that was purchased as the same store. Again, the purpose of CPI is not to determine how much you are saving by shopping at a different store or switching to generic brands. Also avoid comparing sale items. The official CPI calculated by the Federal Bureau of Labor Statistics uses a large number of items found in a variety of locations in order to eliminate short-term fluctuations. Calculating the change for individual items is still worthwhile, but sales are another variable that should be eliminated. So, if a box of cereal once cost $2.50 but now costs $2.75, the result should be 1.1 (represented mathematically, 2.75÷2.5=1.1). Again, because the baseline for the CPI is 100--that is, the initial reference point, when compared to itself, equals 100%-- make your figure comparable. Using the example, the CPI would be 110. In the case of the example, 110 minus 100 equals 10. That means that the price of the particular item examined has increased by 10% over time.
Question: What is a summary of what this article is about?
Find the price of a single item that you purchased in the past. Find the current price of the same item. Divide the current price by the earlier price. Multiply the results by 100. Subtract 100 from the CPI to determine the change in prices.

Problem: Article: The ridge-line will support the top section of your tarp shelter.  This line is created by stringing a length of cord between two trees.  This gives your tarp an elevated point of support and will form the shape of the a-frame tarp shelter.  Place the ridge-line using these steps:  Tie one section of the rope to a tree.  Place it as high up the tree trunk as you would like the roof of your tarp shelter to be. Bring the other end over to the adjacent tree and tie it at the same level. Make sure the cord is as tight as it can be to ensure a strong ridge-line. Once your ridge-line has been created, you can lay the tarp over top of it.  For an a-frame tarp shelter, place the tarp over the ridge-line in the center of the tarp.  This will leave equal halves of the tarp hanging down from the ridge-line. Make sure the tarp is equally hanging from both sides of the ridge-line to avoid problems. After you've placed the tarp over the ridge-line, you can fasten it to the ground.  Take one of the bottom sections of tarp and pull it outwards, away from the center of the tent.  Once you've gotten it to a place that you like, secure it to the ground by taking these steps:  Place a tent stake into the ground, near to the point the tarps corner while it is stretched out. Tie a length of cord between the tent stake and the corner of the tarp. Make sure this cord is tight and holds the tarp securely to the ground. Do the same thing for each of the other three corners of your a-frame tarp shelter.
Summary: Create the ridge-line. Lay the tarp over the rope. Anchor the tarp to the ground.

INPUT ARTICLE: Article: If you didn't allow cheats when you created a single-player world, you can still enable them inside the world:  Computer Edition: Hit Esc to open the menu. Select Open to LAN. Click Allow Cheats, then Start LAN World. This will enable cheats until you return to the main menu. Pocket Edition: Go to Settings → Game → Cheats: On.   Note: On a multiplayer server, only administrators and operators have access to the console. Ask one to put you in spectator mode, where you can fly but cannot interact with anything. Open chat and type in /gamemode c to enter Creative Mode. (On devices with a keyboard, chat should open automatically when you hit /). This automatically enables flying. Creative Mode also makes you immune to damage and give you an unlimited inventory. This can be finicky, so try it a couple times if it doesn't work. Once you've started flying, holding down the jump button will lift you into the air. Hold down the sneak button (Left ⇧ Shift on a computer) to sink down to the ground. If you touch the ground, you will stop flying. When you'd like to return to normal Survival Mode, type /gamemode s. Be careful: if you are flying, you will fall to the ground.

SUMMARY: Enable the cheat console. Enter Creative Mode. Double tap jump to fly. Move up with the jump button. Sink with the sneak button. Return to Survival Mode.

In one sentence, describe what the following article is about: Yarn, of course, comes in a wide variety of colors. Which colors you choose vastly changes how your final blanket, pillow, or other creation will look. Carefully choose your colors to get the effect you want.  Get the "gypsy" look by pairing red, dark purple, pink, yellow, bright blue and spring green. Get the "old country" look by making bright squares but putting them together with a black border. Get a classic American look by combining, white, red, blue, and pale yellow. If you don't want the granny square look but you want to still use the method to get a fast blanket, use only two colors (white and blue, for example) to create a more subtle look. . Once you know your colors, you'll want to pick out a good yarn in the best material for you. If you're making a blanket for a baby, use the softest yarn possible. If making something more durable, such as a pet-bed cover, use acrylic. The size of the hook should always be stated in the pattern you want to use or listed for the weight of yarn you purchased.  If you're worried about the hook size, do a test patch with a few rows of double crochet. If you have thicker yarn, use a thicker hook, and if you have thinner yarn use a thinner hook.
Summary: Choose a color scheme. Obtain yarn of your choice Obtain an appropriately sized crochet hook to use.

If you want to make a larger or smaller cube, just use larger or smaller square sheets of paper. You can find origami paper at most craft stores or online. If you don’t have origami paper, you can use regular copy paper that’s been cut into squares instead. Start by folding each sheet of paper in half. Then, continue making the folds until you end up with a small folded square. You should have 6 small squares when you’re finished. Each of your squares will have 2 end flaps and a center fold. Slide the end flap of 1 piece of folded paper into the center fold of another piece. Then, slide the end flap of a third piece of paper into the other side of the center fold. As you continue adding the other pieces, you’ll see the shape of a cube starting to emerge. Continue until you’ve connected all of the end flaps from each piece of paper, and you’ll have a cube! You may need to bend the flaps to fit them into the center fold.
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One-sentence summary --
Start with 6 sheets of 6 in × 6 in (15 cm × 15 cm) origami paper. Repeat all the above steps with the 5 other sheets of paper. Fit the pieces of folded paper together.