The result was a detailed movie of how the organizational transition from a child's brain to an adult's brain takes place. Researchers also checked children's brains for small-world organization, another organizational quality present in adult brains.
Select the cells whose lines you want to remove and go to the Borders button on the Home tab. Select Line Color and choose white in the color palette. White becomes your default border color when you select it. (Image: Image courtesy Microsoft). Go back to the Borders button and choose a border outline.
On the Cost sheet, start at the first intersection of cost and increment. This should be in cell B2. Type =A2*B1 (without quotes) and Excel will perform the required math. Click on cell B2 so that it is highlighted. Click on the small black box in the bottom right of the cell and drag to the right for as many costs as are present. Repeat this for every row (A3, A4 and so on) until you've completed the worksheet. Repeat the above procedure for the Revenue sheet as well.