David is selling his art work. He wants to figure out how much he should charge for each painting to make a 20 percent profit. He should . use paper and pencil to figure out 20 percent of the cost for each painting
create a spreadsheet that lists past sales
create a spreadsheet that totals the cost and calculates 120 percent of the total cost
use a spreadsheet to find the total cost of paints and brushes

Alook-up table used to convert pixel values to output values on a monitor. essentially, all pixels with a value of 190 or above are shown as white (i.e. 255), and all values with a value of 63 or less are shown as black (i.e. 0). in between the pixels are scaled so that a pixel with a value p is converted to a pixel of value 2/127 −+3969). if a pixel has a value of 170 originally, what value will be used to display the pixel on the monitor? if a value of 110 is used to display the pixel on the monitor, what was the original value of the pixel?

Using the list, you can select the number of photos that will appear on each slide. a. theme b. frame shape c. pictures in album d. picture layout

Of the following pieces of information in a document, for which would you most likely insert a mail merge field?