A Microsoft Excel spreadsheet is laid out in a grid of columns and rows. The columns are labeled with letters: A$,$ B$,$ C$...$ while rows are labeled with numbers: $1,2,3...$ and so on$.$ A cell is where a column and row intersect. For example, where column B intersects with row $4,$ the cell is labeled B$4.$ You can think of a cell as an address on a map.

The data has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions below.

Open spreadsheet

Relative Cell References

One of the most powerful features in Excel is the ability to place a formula in one cell and then drag the contents of that cell down or across to repeat that same formula on other values. For example, let's say you have this following simple layout in Excel: