Read the following code: # Calculate totalCost of itemA with 6.5% tax
totalCost = itemA + .065

There is an error in the code. How should the code be revised in order to get the correct output?

totalCost = itemA * 0.065
totalCost = (itemA) + 0.065
totalCost = itemA * ( itemA + 0.065)
totalCost = itemA + (itemA * 0.065)

Well, this code would box the whole body of an html document. by using the relative value for position, you are telling it to position relative to its normal position, which the top left corner is at (0,0). by using left: 50px, you are telling the box to set the left margin  edge to 50px and by using top: 50px, you are telling it to set the top margin edge to 50px. by doing this shifting, the top left corner of the box, which is at (0,0) would be positioned at (50,50)