1. Numbers in only one coll, after that reference the cell they are in. 2. Calculated fields(formulas) should only contain cell references, don't put data into your formulas. 3. Use $ correctly so you can copy formulas. 4. Plan your spreadsheet before you get started. 5. Use descriptive labels, formatting, and comments. 6. Isolate input data from calculated fields. 7. Only reference cells above and to the left. From the guidelines listed above identify which two are violated in the formula bar? (list the number given above and put a space between the 2 numbers). Answer format: Text