SOLUTION: Average rate of change population and years problem I dont understand how to solve this http://i.imgur.com/FMhSTU2.png please help

Algebra ->  Functions -> SOLUTION: Average rate of change population and years problem I dont understand how to solve this http://i.imgur.com/FMhSTU2.png please help      Log On


   

Question 946389: Average rate of change population and years problem
I dont understand how to solve this
http://i.imgur.com/FMhSTU2.png
please help
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Flip your answers.
a)
2001: 1591
1997: 624
ARC=%281591-624%29%2F%282001-1997%29=241.75
.
.
.
b)
2004: 826
2002: 1483
ARC=%28826-1483%29%2F%282004-2002%29=-328.5