Problem: Write an article based on this summary: Separate the coins by denomination. Count out a certain dollar amount and arrange it into a stack. Make identical stacks out of the remaining coins. Add the stacks and extra coins together. Add all denomination piles together.

Answer: Divide your pile of change into multiple piles that represent every denomination you have. For instance, you may have a pile of quarters, a pile of dimes, a pile of nickels, and a pile of pennies once you're done sorting. In one pile, start counting as you make a stack of coins. Once you reach a dollar amount that's easy to add and won't cause your stack to tower too high, set it aside. The dollar amount will vary for each denomination. For example, each stack of quarters may be worth $2 (8 coins) while each stack of pennies may only be worth $0.10 (10 coins). Using the initial stack as a model, make identical stacks out of the rest of the coins in that specific denomination pile. There's no need to keep track of monetary value while you do this; just focus on creating stacks with the same exact number of coins as the first one. If you have extra coins that don't quite complete one stack, organize them into a stack and set them aside nearby. Once you've made stacks out of all of the coins in a denomination, count them by their monetary value to add them together. Then, add on the value of the extra coins and write the total down. For example, if you have 9 stacks of 8 quarters (worth $2), think or say, "2, 4 6, 8, 10, 12, 14, 16, 18" while you count the stacks. If you have 3 extra quarters, your math will look like this: $18.00 + $0.75 = $18.75. Once you've written a total for each denomination pile, add them up on a sheet of paper or by using a calculator. This is the total value of all of your coins. For example, if your quarter pile is worth $18.75, your dime pile is worth $11.60, your nickel pile is worth $3.15, and your penny pile is worth $1.33, then your math will look like this: $18.75 + $11.60 + $3.15 + $1.33 = $34.83.

Problem: Write an article based on this summary: Understand the basics of balance. Gather your materials. Plan your mobile from the bottom up. Add three paperclips to each of your straws. Make paperclip chains at the lengths you prefer. Attach the paperclip chains.

Answer: Traditional mobiles consist of rods chained together to form multiple branches. Each rod has either an additional rod or an object hung from both its right and left ends. They rely on equilibrium to keep each rod roughly horizontal and the entire sculpture balanced. When the two ends have equal weight, what is called a balance point is at the exact center of the rod. The balance point is where the tether attaches to that rod from above. If two objects have different weights, the balance point will shift towards the heavier object. Every subsequent branch hung from a parent rod factors into the total weight of that rod's ends. So, if you find that your mobile is lopsided towards one end, try shifting the balance point towards that end. However, if the difference is too great, you will need to add additional weights to the lighter side or remove some from the heavier end. You will need drinking straws, paper clips roughly the same width as your straws, and whatever objects of your choice you would like to hang from your mobile. Paper shapes or letters will be easier to balance than heavier items. Don't pick objects that are too heavy to be supported by a straw. Arrange your straws and objects on a flat surface. Remember that, to keep the rods horizontal, the ends of each side must either be equal or able to achieve balance by shifting the point of attachment. If your objects are heavy or of unequal weight, you will need to be careful when it comes to placement. Start from what will be the bottom of your mobile and pair the objects accordingly. Then, go up to the next branch and either plan to hang an object or new branch equal in weight to your first from the other end. Keep going until you reach where you want your mobile to begin. If you don't plan on making too many branches, this step is less important. Slide the straw through the free loop of the paperclips where there isn't a second smaller loop right under it. Arrange the paperclips so that one hangs from each the right and left ends and one is somewhere in the middle. Do not attach these to the paperclips on the straws just yet. Using varied lengths to stagger your rods and objects will prevent your mobile from looking too crowded. Remember that longer chains will add weight to whichever end you hang them from. Hook the paperclip chains to the straw paperclips and to your objects. If your objects are paper, you can attach each by simply sliding them into the clip. For objects that have a loop of their own, such as a charm, hook them into the paperclip's wire. For other object types, you may need to unwind a paperclip and wrap the wire around the object for the end of the chain to hook on to. Attach a free chain to the middle paperclip of your top straw. This will be how you hang your mobile.

Problem: Write an article based on this summary: Plan ahead. Talk with your physician. See what the scanner looks like. Ask questions. Meet members of the imaging center or hospital staff. Strategize plans for anxiety management during the procedure.

Answer: Talk with the hospital or imaging center staff about the procedure before the day of your appointment. Understanding what type of MRI machine you will be using, and the techniques associated with it, and visiting the hospital or imaging facility before your appointment can help you avoid any surprises on the day of your scan and make it a stress-free experience. Discuss your medical history with your doctor to ensure that you do not have a condition that would prevent you from getting an MRI. Those who are pregnant or have a metal implant, such as a pacemaker, cannot receive an MRI. If available at your location, ask the receptionist to schedule you in the open MRI. There are different imaging machines that are less restrictive, creating an environment less likely to induce claustrophobia. An Open High Field MRI has open sides and nothing holding you down. In an Open Upright MRI the patient sits or stands in the machine and there is nothing in front of their face. However, this machine produces less detailed scans and is less common. Be sure to inquire about the length of the procedure and the steps involved in the MRI imaging process. Depending on the body part being imaged, you may not need to fully enter the MRI machine. For example, to acquire images of the knee, leg, or foot the patient only needs to insert their leg into the scanner tube - not their entire body. Patients generally experienced less anxiety if they met a staff member before their appointment. Calling for information may also be helpful if visiting the center is impractical. Discussing the hospital or imaging center's resources for making the experience more pleasant may alleviate your fears. The doctors and technologists may have tips and strategies that will help you feel more at ease.

Problem: Write an article based on this summary: Keep lights off as much as possible. Turn off all appliances you don't need to use.

Answer:
Also try to minimize usage of high energy appliances like TV and treadmills.