Do some data entry

I have some work, in an Excel spreadsheet. I require an excel spread sheet to calculate pot plant costs in stage 1 and produce a pot plant price list in stage 2 Fields in spread sheet will include :- 1. Buy price from grower [login to view URL] size [login to view URL] pots per trolley shelf ( depends on pot size and plant height) [login to view URL] of shelves per trolley ( depends on point 3) [login to view URL] pots per trolley as freight charged by the trolley [login to view URL] cost per trolley [login to view URL] will calc landed cost