Hi,
I have a spreadsheet, where there are
-hectares
-Price per ha
-Crop
-Row spacing (3Feet, 5Feet and 7Feet)

I have been able to calculte the following:
If the hectares is 0,0, If the crop is "Maize", then multiply 'Price per hectare' by 'hectare'

Now I would like to add 'Row Spacing', but
If Row Spacing is 3Feet, then multiply Price per hectare by 1 and by hectare
if Row Spacing is 5Feet, then multiply Price per hectare by .35 and by hectare
if Row Spacing is 7Feet, then multiply Price per hectare by .22 and by hectare

I would be grateful for your help.
Thank you,
Manjula