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

How do you take a green screen out of the video while editing?

What did creator markus “notch" persson initially call his game

Install and use wireshark program ( send back screen shots and other vital information) case project 3-2: decode a tcp segment in a wireshark capture in this chapter, you walked through tcp segment to interpret the data included in its header. in this project, you use wireshark to capture your own http messafes, examine the tcp headers, and practice interpreting the data you'll find there. 1. open wireshark and snap the window to one side of your screen. open a browser and snap that window to the other side of your screen so you can see both windows.