Hello... I'm new to using Excel. I have a spreadsheet that I'm trying
to find a formula for. I suppose I should mention that I am using
Excel 2000 and have the R1C1 reference enabled.

What I have is a column, R15C9:R43C9 (I believe this is how you'd
represent that, Row 15 through 43 in column 9). These columns are
autocalulated into the cell R53C9. I want a formula that will add 10%
to all the cells in the R15C9:R43C9 range if the result in R53C9 is
equal to or less then 2000.
From what I've read this can probably be accomplished using the IF
command, but I am not familiar enough with Excel to figure out the
formula using the help files.

For instance: if the original numbers for column nine we

500
500
500
400
------

1900

Then I want a formula that will add 10% to each of the cells in the
range, thus creating:

550
550
550
440
------

2090

Thanks.