My dr Charlie
Yours rcd -
My arithmetic (& I studied mathematics at West Point) says 2-1/4 p.c. on $4000.00 is $100.00 as you first calculated it - & not 90.00 as you afterwards made it & sent check for -
Get a blackboard & chalk & try it.
4000
2-1/4
______
80.00
10.00
______
$90.00
Source: Lee-Jackson Collection, Leyburn Library, Washington and Lee University
Uploaded by Colin Woodward, 2015 December 28