SOLUTION: If the value of land in an area is increasing 5 percent a year, how long will it take for property values to double? (Round your answer to 1 decimal place.)
Algebra ->
Customizable Word Problem Solvers
-> Finance
-> SOLUTION: If the value of land in an area is increasing 5 percent a year, how long will it take for property values to double? (Round your answer to 1 decimal place.)
Log On
Question 564033: If the value of land in an area is increasing 5 percent a year, how long will it take for property values to double? (Round your answer to 1 decimal place.) Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! If the value of land in an area is increasing 5 percent a year, how long will it take for property values to double?
-----------------------
Let x be the original property value.
If it is doubled the value will be 2x:
---
Equation:
2x = x(1.05)^t
---
2 = (1.05)^t
------
t = log(2)/log(1.05)
---
t = 14.2 years
===================
Cheers,
Stan H.
===================