Final answer:
The future value of an acre of farmland in Waller County, increasing in value at a compound rate of 6% per year for 30 years, would be approximately $183,791.68.
Step-by-step explanation:
The value of the farmland in Waller County after 30 years can be determined by using the formula for compound interest:
 
V = P(1 + r)^n
 
Where:
 
 
Given:
 
 
Future Value Calculation:
 
V = $32,000(1 + 0.06)^30
 
V = $32,000(1.06)^30
 
V = $32,000(5.74349)
 
V = $183,791.68
 
Therefore, the farmland is expected to be worth approximately $183,791.68 per acre in 30 years, assuming a compound interest rate of 6%.