Another interp ..

If in A1: $20, in B1: $50,
then perhaps in C1:
=(B1-A1)*0.7+A1
--
Max
Singapore
http://savefile.com/projects/236895
xdemechanik
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"Danielle" wrote:
I have a range of $20 to $50. If I want to pay 70% of the range penetration,
what would the formula be?

Thanks,
D