How to make this expression correct?

[Tiger1]

I need the expression to check the column first, then if it matches (is true) i need the calculation:

IF([Category_Code] = “Accessories”, [Accessories Day Rate] * [Location_Total_Count_Out_By_Category])

This currently gives me the following error:

IF function is used incorrectly:three inputs should be provided — (condition, if-result, else-result).