Alanco, Inc. manufactures a variety of products and is currently manufacturing all of its own component parts. An outside supplier has offered to sell one of those components to Alanco. The Controller has asked you to help evaluate this offer to determine if the company should make or buy the component.

Here are some tips for using Excel:

Cell Reference: Allows you to refer to data from another cell in the worksheet. If you entered $=$B$5$ into a blank cell, the formula would output the value from cell B$5.$

Basic Math Functions: Allow you to use the basic math symbols to perform mathematical functions. You can use the following keys: $+($plus sign to add$),-($minus sign to subtract$),*($asterisk sign to multiply$),$ and $/($forward slash to divide$).$ For example, if you entered $=$B$4+$B$5$ in a blank cell, the formula would add the values from those cells and output the result.