Let's say a Marketing company has a total turnover of 10000 \$
There are 3 salesmen A,B,C with the following turnovers
A = 2000 $
B = 3000 $
C = 5000 $
Now, If the company wants to increase total turnover by 10 %, Should this be split as 10% for all salesmen OR Can 10% be split across A,B,C differently using weighted averages/percentages?