1. True/False: It is important to check how many decimals are displayed in each cell as a solution to a calculation may be displayed as 12% although the actual answer is 12.4%.
   1. True
   2. False
2. How would you create a mixed cell reference with an absolute column and a relative row (i.e., how would you lock the column in cell D9)?
   1. $D$9
   2. D$9$
   3. $D9
   4. D9$$