Fill in the Formulas There are two equations that need to be added to this price sheet. 1. Try it: Calculate the Retail Select Cell D3. All formulas begin with =. Type: =B3*C3 2. Try This: Calculate the Profit Select Cell E3. Type: =D3-B3.   Profit is good!	Exam 77-882: Microsoft Excel 2010 Core 5. Applying Formulas and Functions 5.1. Create formulas