hi guys can you look at this please:

=IF(G9="N","Free",IF(I9<"5.00","£2.50",IF(I9>"15","£2.50",IF(I9>"25","Free"))))

basicly i need to work out a delivery system where by if G9 = N then delivery is free, but also i need to work out that if G9 = Y and I9 is between £5 and £15 delivery is £2.50 but also if its greater than £25 its Free and less than "£5" an error is displayed as the order is too small.


cheers