Answer:
3.18%
Explanation:
Calculation for the annual increase in the price of the average house sold
We are suppose to use this formula FV = PV (1+r)^t but since we are looking for R the formula to use will be:
R = (FV / PV)^1/16– 1
Let note that 2016-2000 will give us 16 years
Where,
FV=$354,900
PV=$215,100
Let plug in the formula
R= ( $354,900/$215,100 )^1/8)16– 1
R=(1.6499)^1/16-1
R=1.0318-1
R=0.0318×100
R=3.18%
Therefore the annual increase in the price of the average house sold will be 3.18%