Function to compare multiple cells and provide a result

[cfeedback]

I need to look at 2 different cells and have a 3rd cell provide a number based on the first two cells.

Column A: either 1 or 2 (2 results in +5)
Column B: either yes or no (yes results in a +5)
Column C: function would result in either 0, 5, or 10.

Thanks in advance for any help!